Classic smart 1F 1F User Instructions page 7

KEY-LOCK
You can lock one or more buttons on your smart 1F.
1) Press and hold down the STANDBY key on the smart 1F and at the same time
press and hold down the red Text key. Keep both keys pressed
down for approximately 5 seconds until the indicator light on the STANDBY key
being held down lights and remains on. Release both keys.
2) Press the key to be locked.
3) The STANDBY key blinks 1x.
4) Press the STANDBY key again.
5) The STANDBY key blinks 3x. The key is locked.
You can release locked keys again.
1) Press and hold down the STANDBY key on the smart 1F and at the same
time press and hold down the red Text key. Keep both keys pressed down for
approximately 5 seconds until the indicator light on the STANDBY key being
held down lights and remains on. Release both keys.
2) Press the key to be released 2 times
3) The STANDBY key blinks 1x.
4) Press the STANDBY key again.
5) The STANDBY key blinks 3x. The key is released again.
LOW BATTERY WARNING
Whenever the batteries in the smart 1F fall to a low level the STANDBY key
will blink 5 times each time the STANDBY key is pressed.
This indicates that you should replace the batteries as soon as possible.
smart 1F may stop operation but will never lose installed codes because of
its flash-memory.
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01.10.2008 10:20:29 Uhr