5
SLS/SLH 10/06
2.3.3 MENU KEY
Press the “m enu” key to display the m ain m ask:
RWT................................. °C
SYS 1 comp off
SYS 2 comp off
Unit off
2.3.4 MAINTENANCE LEVEL KEY
Press the “M aintenance” key to access the follow ing m asks :
Param eter Type
M in. Value M ax. Value Default
N ° 0000
AL 000
h 00:00
00/00/00
Setpoint
00,0 °C
Tem perature
00,0 ° C
Pum p
000000 h
SYS 1
C om pressor
000000 h
SYS 2
C om pressor
000000 h
Insert the passw ord
0000
1234
O ffset probes
T in
°C
-9,9
9,9
0
SP 1
bar
-9,9
9,9
0
DP 1
bar
-3
9,9
0
T air
°C
-9,9
9,9
0
T out
°C
-9,9
9,9
0
SP 2
bar
-9,9
9,9
0
DP 2
bar
-9,9
9,9
0
Trin / TC 1
°C
-9,9
9,9
0
Trout / TC 2
°C
-9,9
9,9
0
M antenence
Threshold alarm
N (H oursx1000)
0 1000 10
Reset hours
Pum p
flag N =N O Y=YES N
C om pressors
SYS 1-SYS 2
flag N =N O Y=YES N
Softw are filter enabled flag
N =N O Y=YES
Y
Thershold
°C
-99,9
99,9
0,5
Range
sec
0
999
10
Disabile com pressors
SYS 1 : N SYS 2 : N