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EPH Controls Ltd.
To Unlock the PIN
Press
MENU
, ‘UNLOCK’ will appear on the screen. ‘0000’ will ash on the screen.
Press
and to set the value from 0 to 9 for the rst digit.
Press
OK
to move to the next PIN digit.
When the last digit of the PIN is set. Press
OK
.
The PIN is now unlocked.
If a PIN has been unlocked on the timeswitch, it will automatically reactivate if there is no button
pressed for 2 minutes.
To Deactivate the PIN
When the PIN is unlocked (see above instructions)
Press
MENU
, ‘P01’ will appear on the screen.
Press
until ‘P05 PIn’ appears on the screen.
Press
OK
, ‘ON’ will appear on the screen.
Press
or to select ‘OFF’. Press
OK
.
‘0000’ will ash on the screen. Enter the PIN. Press
OK
.
The PIN is now disabled.
Press
MENU
to return to normal operation or it will automatically exit after 20 seconds.
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