![]() If you cannot ground the power supply, then you must ground the keypad housing. Wire the transorb in parallel with the lock power terminals.Īlso, to avoid ESD (electro-static discharge) from interfering with the operation of the keypad, ground the negative terminal of the keypad to earth ground. To prevent electrical kick back voltage from damaging the keypad, when using an electrical locking device, you MUST install the transorb as close as possible to the lock. ![]() The Backlighting will now be on and will dim 15 seconds after the last keypress or 5 seconds after the programming mode has been exited. (If the LEDs continue to flash, refer to the trouble shooting section of this manual). Connect the positive (+) lead of your power supply to the terminal strip (TS1) V+ input. Upon power up, the 212iL will cycle through the LEDs from left to right twice to indicate proper keypad operation. Also, the voltage selection jumper on the main circuit board is no longer required. after you are familiar with the Programming section. It is also possible to control the red and green chip LED’s externally, with an alarm panel for example, by using connector J1. Case Dimensions: R Keypad: 3.75W x 5.25H x 2.50 D SE Keypad: 3.00W x 4.50H x 1.55D. Iei 212i keypad programming manual : changing code on iei key/Iei 212w. ![]() The LED’s changed to surface mount chip LED’s mounted on bottom of the circuit board which eliminates the need for the wire harnesses. Elegantly designed 212iLM-BZ backlit keypad is suitable for indoor and outdoor installations. Keypad ieiIei keypad 212i manual Iei 212se keypad programming manualIei keypad 212ilw indoor / outdoor flush-mount weather resistant. This product was re-designed using a new manufacturing technology, which changed the physical appearance of the keypad electronics.
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