Service Menu - Cold master MEDIKA 427 Installationsanleitung

SERVICE MENU:

From the main view push the SERVICE key and
the SERVICE menu is entered.
See below picture:
PROBES: Enter the probes, to see the measured
temperatures. 1-4 probes is availa ble depending
on model.
PARAMETERS: Enter the setting of the parameters. Please note that changes made to the
parameters should only be made by a technician. The code to enter the Pr2 parameters is
standard set to 12.
SELF TEST: Enter the Self Test program of the controller.
CLOCK: Enter clock menu, where it is possible to change date and time.
PASSWORD: Enter the password menu, where it
is possible to change the password.
LANGUAGE: Enter the language menu, where it is
possible to change language.
HOW TO SET TIME AND DATE:
1. Enter the SERVICE menu
2. Select CLOCK sub-menu
3. Push the ENTER key.
4. Set the day by means of the UP and DOWN keys.
5. Push the SET key, to confirm and pass to the setting of time.
6. Use the same procedure as for the date.
7. Then confirm the selection by means of the SET key
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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