Envirovent energiSava 300, Installation Manual

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AFTER INSTALLING THIS UNIT PLEASE PASS ONTO END USER
DO NOT THROW AWAY
24
Service menu
The service menu shows the most recent 10
fault messages. In the event of a locking fault,
the settings menu and the readout menu are
blocked and only the service menu can be
opened; Pressing the ‘menu’ key directly opens
the service menu.
The service menu can be displayed as follows.
1. In operating mode, press the ‘MENU’- key.
The display now shows the settings menu.
2. Use the ‘+’ and the ‘-’- ’ key to go to the
service menu.
3. Activate the service menu.
4. Use the ‘+’ and the ‘-’ key to scroll through
the messages in the service menu.
5. Press the ‘R’ key twice to go back to
operating mode. If no key is operated for 5
minutes, the appliance automatically returns
to operating mode.
All fault messages can be deleted by pressing
the “R” key in the service menu for 5 seconds;
This is only possible when there is no active
fault.
05 Control Display
Operating mode
Settings menu
Service menu
No. fault message
Fault code; (see page
for explanation fault
code
2 X
Operating mode
Unsolved fault message
(no spanner on display)
Display NO fault message
Current fault message (spanner on display)