Samsung ACH1800E Technical Manual page 35

3
INSTALLATION
Control of the Remote Controller
3-2-4. Startup method by wired remote controller
G Startup in case of the "A" chamber single operation
❑
Put on the set power.
❑
Adjust the address of digital switch of indoor unit PCB to "0".
❑
Put ON the option switch(DS01) N02 of wired remote controller PCB.
❑
Put on the set power.
❑
Press the test button of wired remote controller for more than 3 seconds.
❑
The set is operated for 3 minutes by the forced cooling operation and the set is off after 3 minutes.
❑
The error occurring during the test operation is displayed on the wired remote controller windows and it shall be referred to the fol-
lowing table.
G Startup of group operation
❑
Put off the power of SET.
❑
Adjust the addresses of digital switch of indoor unit PCB to "0"~"15", respectively.
❑
Put on the option switch SW2 of wired remote controller PCB.
❑
Put on the power of SET.
❑
On the wired remote controller display, the digits "00" → "11" → "22" → are displayed up to "FF". After "FF" display, the wired
remote controller is automatically set to the preserved operation status of indoor unit of chamber "A".
❑
If the current SET of chamber "A" is ON, put the set off by pressing the ON/OFF button.
G Only at the SET off of chamber "A", the TEST mode in enabled.
❑
Press the TEST BUTTON of wired remote controller for more than 3 seconds.
❑
If the SET is operating for 3 minutes through forced cooling operation, the SET is off after 2 minutes.
❑
The Error occurring in the TEST operation displays in the wired remote controller display window and is referred to the following
table.
34 | SAMSUNG
(Cont.)