32
Operating the Combics
Device Parameters
Acoustic Signal
An acoustic signal is emitted when
you press a key. If the key in question
is allowed at the time it is pressed,
the signal is a single beep. If it is not
allowed, a double-beep sounds and
the key has no function. You can
switch off the acoustic signal in the
Setup program, under:
Device: Operat.:
Acoustic signal
Keys
You can block the keys to prevent
input of key commands. This feature
is configured in the Setup program,
under:
Device: Operat.:
Keypad: Block
You can choose from the following
settings:
– All keys unblocked
– All keys blocked except
e
and
M
– Alphanumeric keys blocked
Display
The display contrast can be adapted to
the prevailing conditions at the place of
installation. This feature is configured
in the Setup program, under:
Device: Operat.:
Display: Contrast
You can configure the Combics to shut
off the display lighting automatically
following a specified period with no
user activity. This feature is configured
in the Setup program, under:
Device: Operat.:
Display: Backlit
Automatic Shutoff
You can configure the Combics
to shut down automatically following
a specified interval with no user activity.
This feature is configured in the Setup
program, under:
Device: Operat.:
Auto-Off
You can choose from a 2, 4 or
10-minute interval for auto shutoff.
This is configured in Setup under:
Device: Operat.: Timer
Summary of Contents for CH3E
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