FW-E112-P-MAN-EN_v0101_08
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Enable or disable infra red keys with on-off switch
Under the infra-red keys an on-off switch is located to enable or disable the infra-red keys. Move this switch
to the right to enable or to the left to disable the infra-red keys. The key-symbol will appear in the display.
on - off switch
infra-red keys
off
on
Fig. 4: On-Off switch infra-red keys
Note
: For battery powered applications it is recommended to switch of the infra-red keys permanently
when possible to save on power consumption significantly.
Manual push button operation
Next to the three infra-red keys also three manual push buttons are available when the cover is removed.
Make sure the infra-red keys are locked before removing the cover to prevent unwanted actions.
On the side of the collar of the display three black mechanical push buttons are present in the same order
as the infra-red keys, PROG/ENTER – SELECT – CLEAR. They operate in the same manner as the infra-
red keys.
Prog
Select
Cle
ar
Fig. 5: Push buttons Control Panel
