Nordic ULT U250 Bedienungsanleitung Seite 13

How to use the Self Test:
1. Enter the SERVICE menu
2. Select SELF TEST sub-menu
3. Push the ENTER key,
4. If PASSWORD is required, insert the password,
5. OTHERWISE the SELF TEST menu is entered directly.
6. Push the START key
7. Then push the keys to activate the correspondent loads:
a. Compressor
b. Light
c. Fan
d. Alarm
e. Buzzer
8. The display shows the status of the digital input (ON or OFF)
9. Wait 30s or push the BACK key to come back to the previous screen.
How to change language:
1. Enter the SERVICE menu
2. Select LANGUAGE sub-menu
3. Push the ENTER key and the LANGUAGE menu is entered.
4. Push the SET key and then use the UP and DOWN keys to select the language and then
the SET key to confirm it.
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