The “Hands Free” mode in Sherkhan alarms is designed for automatic control of arming and disarming. When the remote control or phone (for Mobicar 2, 3 or B) approaches the car, Sherkhan opens the doors, and when he moves away, he automatically closes the doors.
Using a specific combination of buttons on the key fob, you can turn on or turn off the “Hands Free” function. When the auto-closing mode is turned on, a certain symbol appears on the key fob display; it can be constantly lit or flashing (indicating the operating range). The icon on the key fob, depending on the alarm model, may look different, for example: the inscription of the holy hand, auto, light up hand, on the Taiga system the letter A is on.
Turning the security mode on and off will be accompanied by a melodic signal from the key fob communicator. The icon on the display does not blink, the range is minimal, the icon on the display blinks, the range is maximum.
For most models Sherkhan Magikar
By simultaneously pressing the combination of buttons 2+3 for 2 seconds, the modes are turned on, off and sequentially configured (for alarms):
- Sher-Khan Magicar 3
- Scher-Khan Magicar 4
- Sher-Khan Magicar 7
- Scher-Khan Magicar 8
- Sher-Khan Magicar 9
- Scher-Khan Magicar 10
- Scher-Khan Magicar 11
- Scher-Khan Magicar 12
- Scher-Khan Taiga
When you simultaneously press the combination of buttons 2+3 for 2 seconds, the modes are turned on and sequentially configured in the following order:
- short range - the hands-free symbol does not blink
- high range - hands-free symbol flashes
- the mode is disabled - the symbol does not light up or blink.
How to turn on the Magicar alarm?
Typically, the 1+2 button combination is used to turn on
or turn off the siren, as well as to switch the system to silent mode with an alert on the
alarm
. If the combination doesn't work, try pressing the key combination 1+3 together.
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Free hands Sherkhan Magikar 5 and 6
It is on these models that the mode is accidentally turned on due to a slightly long press of button 1 when arming, as well as when the button does not work well.
To enable the hands-free mode on the Sherkhan Magikar 5 and 6 systems, you need to perform two steps: Step 1: Press button 1 of the feedback key fob for 2 seconds. The inscription “Auto” will appear on the key fob display, accompanied by a melodic signal.
Step 2: No later than 3 seconds after completing step 1, briefly press button 4 of the key fob. A mark will appear on the display under the inscription of the holy hand.
To turn off the hands-free mode, press button 1 of the key fob for 2 seconds, the mark under the hands-free inscription will turn off.
How to use the function
The operating instructions for the Sherkhan alarm indicate that this additional procedure works if the key fob is equipped with a liquid crystal screen. If the car owner has an optional key fob that does not have a display, this mode will not be available.
The user manual describes 2 modes of operation of the “Hands Free” function:
- opening and closing the car when the driver with the communicator is at the minimum detection distance of the coded tag by the station (about 5 m);
- arming or disarming the system at the maximum (15-35 m) detection distance of the key fob.
The maximum detection distance of a coded tag and the activation or disabling of the security function are influenced by various objective factors:
- location of the antennas of the block communicator in space and the station in the vehicle;
- atmospheric conditions;
- presence of radio interference on air;
- the presence of shielding metal objects near the communicator antenna.
The user manual describes the sequence of actions when switching between the first and second operating modes of the device.
Free hands Sherkhan Magicar Magicar 13 and 14
The function is enabled through the key fob setup menu. To turn the feature on or off, follow the steps:
- Press the F button for 4 seconds (entering the operational functions setting mode, confirmed by the appearance of the UNIT MENU inscription).
- Briefly (and not very quickly) press button 4 9 times - the hand icon and the current state of the function (ON or OFF) will flash on the screen. By pressing button 1 the function is turned on, by pressing button 2 it is turned off.
- To save the settings, press the F button for 2 seconds (the key fob enters the system control mode. Confirmed by the appearance of the inscription COMPLETED and a tone signal from the key fob).
All technical features
To perform its functions, the security system uses several methods to protect electrical networks:
- installation of delayed action fuses taking into account the connection diagram;
- using internal combustible resistors when the current is exceeded;
- installation of internal transistors;
- using directional diodes in case of changes in current direction;
- installing varistors to protect against voltage surges or when creating impulse noise.
The alarm has a wide operating temperature range (-40°C – +50°C), low current consumption (no more than 35 mA in standby mode) and a low unit weight - 270 g. Such indicators indicate a well-thought-out and effective system.
In alarm mode, the Sherkhan 5 alarm can operate in one of three ways:
- sound siren (continuous signal, lasting 30 seconds);
- optical signal (triggered through an alarm, intermittent sound with a frequency of 1 Hz for 30 seconds);
- signal via radio channel (time interval of sound notification is 100 seconds, the sound itself is intermittent with a frequency of 0.35 Hz).
Informed choice
A comparative analysis of technologies shows that Microwave, UHF and Bluetooth have the longest reading distances.
For vehicles, the undisputed leader is UHF technology, and Bluetooth is convenient as an integrated solution so that a person can remotely open the barrier via a smartphone when entering the territory. Moreover, using the same BLE technology and the right chips, the barrier can be opened from a fairly large distance - even hundreds of meters.
For cars, the LF standard is also quite good. If there are no high security requirements and PROX identifiers are used, it is possible to ensure that the pass is read in hands-free mode when driving into the territory, but the antenna will need to be located fairly close.
To identify people, I recommend paying attention to technologies:
- HF – where access control is only allowed for one pass;
- Bluetooth (BLE on the phone and BLE TAG) – where high quality identification is needed.
Installation instructions
The DIY alarm installation algorithm for dummies is given in the factory documentation:
- Place the antenna unit in the corner of the windshield; installation of the unit under the interior trim is allowed. If the owner installs the unit secretly, then the range of the remote control may be reduced (due to shielding of the antenna).
- Place the call sensor on the surface of the windshield; the installation point is pre-degreased.
- Mount the siren under the hood of the car. The unit is located away from sources of heat and moisture.
- Place additional limit switches in areas not exposed to moisture.
- Secure the processor module inside the instrument panel. Screws or plastic clamps are used for fastening. Equipment supplied from the factory does not have key fobs stored in its memory. Before use, you need to program the remote control codes.
- Glue the shock sensor inside the car (on a metal base). Provide in advance unobstructed access to the rotary potentiometer for sensitivity adjustment.
Connection diagram
After installation is complete, you should connect the Sherkhan 5 alarm system to the on-board network and connect the electronic units together. The instructions include a connection diagram; before starting the switching, you should study the documentation. The connectors use cables equipped with insulation of different colors, which allows you to determine the purpose of the cord. Cable connection points are protected with insulating tape; protective fuses must be provided (installation locations and ratings are indicated in the diagram).
Characteristic “responses” when activating/deactivating the hands-free function
When enabled, the function performs:
- one-time car siren signal;
- single short-term signal from the key fob;
- single flash of alarm;
- on the LCD screen of the key fob the inscription “SV. HANDS". In this case, the headlight and lock icons will blink five times.
When the function is deactivated, the following will happen:
- car siren signal twice;
- double short-term signal from the key fob;
- double flash of alarm;
- on the LCD screen of the key fob the inscription “ST. HANDS". In this case, the headlight and lock icons will blink five times.
This mode can only be used on a switch with an LCD display. The function will not be available on a key fob without an LCD.
When disabling the “Hands Free” mode, one nuance must be taken into account: if the programmed function 1/19 (two-step disarming) is activated, automatic disarming will not occur.
How to disable passive arming of Sherkhan 5?
Answers 5
.
The passive arming
can be turned on/off by briefly pressing buttons II+III of the key fob.
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How to set up a MOBICAR car alarm
The MOBICAR system implements modern developments in the field of car protection against theft. The package includes a compact control key fob, digital shock sensors, and a small processor unit. It’s not difficult to understand the setup, despite the large number of built-in functions.
Among the main functions that need to be configured in the MOBICAR car alarm are:
- car autostart;
- setting automatic alarm activation;
- sensitivity adjustment;
- turning the shock sensor on and off.
The first thing you should learn is to start and stop the car using the key fob. This is a convenient feature that allows you to warm up your car in winter while you are leaving the house. Or turn off the engine if you stay in the store for a long time, so as not to overheat the vehicle.
Setting up engine autostart
You can start the engine remotely from the key fob only in security mode. For a vehicle with a manual transmission, it is necessary to prepare for starting, for this:
- With the engine running and the doors closed, as well as the parking brake on and the brake pedal lowered, press button III of the key fob.
- If the car has an ignition switch, the key must be removed under the conditions described above. If there is a Start/Stop button, you do not need to press it.
- After the completed manipulations, get out of the car and press the security button (short press the I button).
To autostart Scher-Khan on this alarm model, you must press the following buttons:
- Long press on “III”, and an image of smoke will appear on the key fob, which means the engine will start.
- The autostart time countdown will begin; to restart it, briefly press the same button.
- To turn off the mode, hold III on the key fob until a beep sounds.
You can set the autostart time manually, and also select the mode to turn off the motor at a given temperature. For this:
| Function | Sequence of button presses | How will the key fob or car react? |
| Go to menu No. 1 to configure | With the engine off. hold I+IV | A menu will appear on the key fob display; press IV briefly to set the timer. |
| Setting the timer time | Select hours or minutes by briefly pressing III, with I decreasing the indicator and II increasing it. | The selected parameter will be displayed on the screen; to save, briefly press IV. |
| Autostart based on temperature | To disable or enable the function in the time setting menu, hold III. To change the indicators within the range from -30⁰С to 0 ⁰С in steps of 5, briefly press I or II, respectively. | To save and proceed to setting the voltage setting, briefly press IV. |
When setting the warm-up time, you need to take into account the climate mode, and you can also select the functions of morning and evening autostart. With such simple manipulations with the key fob, you can set any car to autostart. Do not forget that with a manual transmission it is necessary to carry out preliminary preparation according to the instructions described above.
Switching to car control after autostart
After performing a remote engine start, you should take control of the car into your own hands when you get to it. For this:
- press the brake pedal;
- disengage the standing brake;
- remove the automatic transmission from parking mode.
In this case, you do not need to press anything on the key fob. After performing one of the listed manipulations, you will hear a sound signal and one blink of the headlights, which indicates that autostart is disabled.
Possible errors when enabling the autorun function
If you do not meet the conditions for enabling autorun, the system will generate a number of errors that need to be eliminated. Among all the codes on the key fob there are:
- ER:01 – the engine is on, you need to turn off the car to continue the settings;
- 02 – ignition on: turn off and remove the key to continue working with the alarm;
- 03 – the door is open. When the doors are unlocked, the security mode does not turn on;
- 04 – hood open;
- 05 – not set to autostart due to lack of preparation in cars with manual transmission;
- 06 – standing brake is not engaged;
- 07 – brake pedal pressed;
- 08 – the motor does not work, it is worth starting the engine and continuing with the settings;
- 09 – trunk open;
- 10 – ignition is set incorrectly;
- 11 – 19 – there was an alarm.
If autostart of the car from the key fob does not work, check for these errors, as well as whether the alarm itself is installed correctly. The initial setup and installation should be carried out by a car service specialist in order to avoid disastrous consequences of device failure.
The sound on the alarm has disappeared: what to do?
The siren melody may be disabled for the following reasons:
- shutdown by accidental pressing of key fob keys;
- a software failure that occurred while replacing the remote control battery or when removing the car battery;
- disconnecting contacts in the control unit or on the siren speaker.
First of all, try to restore the alarm from the key fob. Press buttons 1 and 2 simultaneously (short or long press - depends on the model). This key combination is used to turn the siren on or off.
If after these steps the sound does not appear, then most likely the siren speaker has failed. It is located under the hood, near the radiator grille. Inspect the speaker and the wires going to it. Disconnect and clean the contacts of the wires running from the speaker to the siren unit.
You have not been able to independently determine the cause of the malfunction. Contact the service center immediately. See how to program Sherkhan Magikar 6 key fobs correctly.
Disabling turbo mode
Operating a car with a turbocharged engine has its own subtleties. To prevent damage to the pumping mechanism, do not turn off the engine immediately after driving. To eliminate the need to wait until the turbine cools down, a turbo timer is used. This function is integrated into the Sherkhan alarm system. Thanks to this, the engine idles for two minutes at the end of the trip.
In order to enable or disable the turbo mode, you need to press the key combination “III” and “IV” for a short time. In this case, depending on the status of the function, the signals and indications indicated in the tables below will be observed.
How to program a new key fob
To configure the new Sherkhan key fob without errors, you must follow the instructions exactly. First of all, it is worth installing batteries in the pager, having first removed the special compartment behind the cover. To remove the cover, you will need to slide the latch.
The new key fob is registered according to the following principle:
The ignition is activated three times and turned off by turning the key in the lock to the “Off” position
It is important for the driver to carry out these manipulations within 4 seconds. Otherwise, you will have to repeat the steps again. When the light indication works, you need to press button 1 on the key fob
The interval between pressing and blinking should not exceed 4 seconds. If the communicator is paired successfully, the signal lights will blink 2 times. The rest of the new key fobs are registered in exactly the same way. To exit the settings mode and save them, just do nothing for 4 seconds.
If an additional key fob is not registered
If attempts to program the key fob are unsuccessful, you need to check the device for faults, taking into account the following guide:
- Try to get into the salon using the main remote control.
- If the security system does not respond to commands from the main key fob, you need to use an additional one. If problems arise far from home, turn off the system using the emergency method, i.e. entering a secret code. When you return home, you need to check the alarm with a second remote control.
- If there is no response to the second pager, make sure the transceiver is working properly. Re-register the key fobs. If this does not solve the problem, contact a service center for help and carry out a comprehensive diagnosis.
Sherkhan key fobs with one-way communication standards are equipped with control diodes. Their performance can be determined by the presence of a light indication.
At home or in a workshop, the possibility of transmitting a signal is determined by a tuned radio receiver that receives waves in the range of 280-450 MHz. Depending on the intensity of the sound produced by the remote control, the current state of charge of the batteries is determined. The role of the antenna is performed by a loop of copper wire.
To check the device, you must:
- Place the keychain on the top.
- Press the button that produces a signal.
- Change the orientation of the key fob by rotating the variable capacitor handle. This will allow you to achieve high sound quality. If desired, the capacitor is equipped with a scale of operating frequencies, made using the example of a working device.
After checking the signal level, you can dismantle the device to check the condition of the keys and other operating elements. If visual defects are noticed, including loose legs or peeling, they will need to be re-soldered. Parts with mechanical damage are replaced with similar new ones.
Programming of Sherkhan 7 key fobs or new models is performed directly or using a code value. If the car has an ignition switch that interferes with free manipulation, you will need to install a switch in the ignition circuit. Having completed the programming procedure, the key fob is removed, and the removed wires are connected in standard mode.
