CE1P2276E / 31.03.1999
Basic Documentation REA22
Issue 2.0
Siemens Building Technologies
20/30
Description of end-user settings
Landis & Stefa Division
3.5
Reset to standard values
By pressing these three buttons simultaneously, a complete reset is made, which means
that the switching times and temperatures will be reset to their default values.
All individual settings will be lost!
At the same time, a display check is made, which looks as follows:
1
2
3
4
5
6
7
0
6
12
18
24
COOLING
22
76
Z
1
3
Die following table shows the default values that will be recalled after a reset:
22
76
Z
1
2
T1
T2
T3
P.1
P.2
P.3
P.4
P.5
P.6
T1
T3
1-5
6-7
1...7
Auto 1...7
T3
6.00
1...7
1...7
1...7
1...7
8.00
11.00 13.00 17.00 22.00 19° C 20° C 21° C 16° C
T2
7.00
7.00
6.00
6.00
PASS
23.00
23.00
PASS
17.00 22.00
8.00
PASS PASS PASS PASS
PASS PASS PASS PASS
PASS PASS
8.00
11.00 13.00 17.00 22.00
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
19° C
19° C
19° C
19° C
20° C
20° C 21° C
21° C
16° C
16° C
16° C
16° C
16° C
PASS PASS
PASS PASS
PASS
PASS PASS
PASS PASS PASS
PASS
If the cooling function is activated (DIP switch is set to COOLING), the default values
T1…T3 are all set to 23 °C!
3.6 Battery
change
If this symbol
appears, you need to replace the batteries within the next three
months as follows:
•
Get two new alkaline batteries type AA, 1.5 V
•
Remove the battery compartment, then the batteries, insert the new batteries and
replace the battery compartment
•
Make certain the old batteries are disposed of properly, in compliance with environ-
mental requirements
The setting data are maintained for a maximum of one minute only!
°C
Caution!
Note
Caution
