2DA/2DB
1-4-33
Maintenance
Description
item No.
U204 Setting the presence or absence of a key card or key counter
Description
Sets the presence or absence of the optional key card or key counter.
Purpose
To run this maintenance item if a key card or key counter is installed.
Setting
1. Press the start key. The screen for selecting an item is displayed
2. Select the optional counter to be installed using the up/down cursor keys. The selected counter is
displayed in reverse.
Display Description
OFF None
KEY-CARD The key card is installed
KEY-COUNTER The key counter is installed
3. Press the start key. The setting is set and the screen for selecting a maintenance item No. is displayed.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U207 Checking the operation panel keys
Description
Checks operation of the operation panel keys.
Purpose
To check operation of all the keys and LEDs on the operation panel.
Method
1. Press the start key. The screen for executing is displayed.
2. COUNT1 is displayed and the leftmost LED on the operation panel lights.
3. As the keys lined up in the same line as the lit indicator are pressed in the order from the top to the bottom,
the figure shown on the touch panel increases in increments of 1. When all the keys in that line are pressed
and if there are any LEDs corresponding to the keys in the line on the immediate right, the top LED in that
line will light.
4. When all the keys on the operation panel have been pressed, all the LEDs light for up to 10 seconds.
5. When the LEDs go off, press the start key. All the LEDs light for 10 seconds again.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
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