Setting Of Date; Setting Of Automatic Time Adjustment; Switching On/Off And Adjusting Of Display Illumination - WEMPE 20097 Operating Instructions Manual

1.1.4 Setting of date

1. Select the indicated time (
2. Press at the same time the ENTER key and one of the following number keys:
• ENTER + 3 to set the year
• ENTER + 4 to set the month
• ENTER + 5 to set the day
NOTICE!
The data transmitted by the interface RS422/485 is also based on this settings. UTC as
well as LT and date are transmitted and must thus be set correctly.

1.1.5 Setting of automatic time adjustment

In order to adjust the local time to the current position the main clock is equipped with an
automatic time adjustment function that adjusts the time forwards or backwards in preset
intervals of up to 99 minutes. This value is pre-set to 20 minutes upon delivery of the unit.
1. Press the MENUE key for at least 4 seconds until the version number appears on the
display.
2. Press the key 2 several times until
the Automatic setting menu (
appears on the display:
3. Press the ENTER key to confirm the selection. The minutes display is flashing.
4. Press key 1 or key 2 to modify the set value in intervals of 1 minute.
5. Press the ENTER key to confirm the new entry.
6. Press the MENUE key to return to the time display.

1.1.6 Switching on/off and adjusting of display illumination

1. Press the ENTER key and the UTC/LT key at the same time to switch the illumination
on or off.
The brightness of the illumination is pre-set by the manufacturer to the highest value (10).
Change the brightness of the illumination:
1. Press the MENUE key for at least 4 seconds until the version number appears on the
display.
2. Press the key 1 until the dimmer
menu ( Ill.) appears on the display:
3. Press the ENTER key to confirm the selection. The pre-set value is flashing.
4. Press the key 1 or 2 to modify the value continuously.
5. Press the ENTER key to confirm the newly set value.
6. Press the MENUE key to return to the time display.
V3.0 01/2011
WEMPE digital main clock 20097
1.1.2)
Ill.)
Operation
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