2 Operation of Hand Terminal
Keys
1
Home key
2
Save key
3
ENTER key
4
Down or decrease value
5
Alarm key with integrated LED
6
Forcing/Stop
7
Up or increase value
8
Return key
* If there is no activity for 10 minutes, the light in the panel will go out.
3 Description of the Functions
3.1 Password
To access specific functions, you have to enter a password.
The password function ensures that the data is protected.
Each password consists of 4 figures and is given within 3 levels.
Info password (I)
Service level (S)
Factory settings password (F)
The following numeric codes are used:
Password
Info password
(I)
Level
0
Numeric code
0000
The password levels are structured hierarchically. This means that if password 3 is entered, everything on password level 1 or 2 can be read or written as
well.
All manuals and user guides at all-guides.com
1
2
3
4
Functions
Places the cursor on the home page again
Confirms a change to a value (setting)
Selects a menu/parameter/line
Moves the cursor and adjusts a value (-)
Display and confirmation of alarms
Forced ventilation. Stops the unit if you hold the
key in for 5 seconds
Moves the cursor or adjusts a value (+)
Places the cursor in the previous menu again
for the information level (password not necessary!)
for service engineers
for the HVAC engineer
Service level
Factory settings code (F)
(S)
1
2
1000
xxxx
CI 500 Hand Terminal
5
6
7
8
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