Service manual

12-35
CONTROL SYSTEM
SM CINCO 1-A.1 GB
12.10.2.6 Installation height /DIP – J12/13
Installation Height designation Installation Height J13 J12
H0 2.1-2.7m 0 0
H1 (default) 2.7-3.3m 0 1
H2 >3.3m 1 0
H3
Reserved 1 1
12.10.3 ODU Jumpers
12.10.3.1 Self test Jumper/DIP – J1
Position Status Description
0 Open (Disconnected) Normal Operation (Default)
1 Close (Shorted) Self Test enabled
Used for internal production line testing. For normal use must be set to OFF (0).
12.10.3.2 ODU Model Selection Jumper/DIP – J2, J3, J4, J5, J6
ODU Model J2 J3 J4 J5 J6
AB (DCR100) OFF OFF ON ON OFF
12.10.3.3 TPT test Jumper/DIP – J8
Position Status Description
0 Open (Disconnected) Normal Operation (Default)
1 Close (Shorted) Test enabled
Used for technician testing – TPT. For normal use must be set to OFF (0).
12.10.4 Remote Control DIP Switch Settings
DEFINITIONSETTING SWITCH STATUS
RC4 / RC4i / RC7RC3
SW.
NO. 4
SW.
NO. 3
SW.
NO. 2
SW.
NO. 1
RC - all modes of operation----OFFOFF
ST - COOL, FAN, DRY modes active----OFFON
HEAT COOL, FAN, DRY modes active----ONOFF
Auto Mode, FAN modes active----ONON
Vertical swing onlyTemp. Display in °C degrees--OFF----
Horizontal & vertical swing functions
together
Temp. Display in °F degrees--ON----
Disable LCD & key illuminationTimer & clock 12h am, pmOFF------
Enable LCD & key illuminationTimer & clock 24hON------
Reset operation – Press all 4 buttons simultaneously for 5 sec.: “CLEAR“, “SET”, “HR+”, ”HR-”.
DIP Switch Position: OFF = 0, ON = 1
NOTE - After setting the DIP switches perform reset operation.