GARDASOFT RC1 Series - Using the Key Lock

RC1xx LED Lighting Controllers - User Manual
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The internal trigger timer is set.
10.2.8 Using the key lock
You can lock the RC1xx front panel keypad so unauthorised users cannot
change the conguration. To do this you can set a numeric code from 0 to
255, which provides moderate protection.
To lock the keypad, press and hold SEL for 1 second and follow the
keystrokes below:
CH1 is displayed.
Use the  and  buttons to scroll to LOC
and press the SEL button.
To set the lock code, use the  and 
buttons to scroll to Lc. Press the SEL
button.
Use the  and  buttons to set a lock
code value from 0 to 255, and press the
SEL button.
The RC1xx keypad is locked.
Note: Setting a lock code does not prevent a cold boot of the RC1xx. A cold
boot clears the lock code.
To unlock the keypad, press and hold SEL for 1 second and follow the
keystrokes below:
LOC is displayed. Keep pressing the SEL
button.
Un is displayed. Press the SEL button.
Use the  and  buttons to enter the lock
code and press the SEL button.
CH1 is displayed and the RC1xx keypad is
unlocked. If the code entered is incorrect,
LOC is displayed.