Siemens SICLOCK TC 400 Operating Instructions Manual page 69

8
Parameterization and Operation on the Device
The SICLOCK TC 400 has a 2-line, alphanumeric backlit LCD display and automatic contrast con-
trol for the display of date and time, messages and status.
You can change important parameters for the commissioning and acknowledge messages via an
integrated keypad.
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Figure 8-1 SICLOCK TC 400 front view
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SICLOCK TC 400