OPERATING INSTRUCTIONS & INSTALLATION
3-13) Alarm Function
3-14) Communication Error Display Function
1) Button Touch Sound (Refer to Sounds Table)
1-1) When touching each button on the control panel, an input confirmation sound is generated (see the following
table), according to each operating condition.
1-2) If several plural buttons are pressed simultaneously or in case of wrong button operation, an input confirmation
sound is not generated.
2) DOOR-OPEN Alarm Sound
2-1) If F compartment, R compartment, Arctic Zone, or Fresh Zone door remains open for 2 minutes in row, alarm
sound is generated by 10 times.
2-2) If the door open condition is maintained even longer, the operation recycles generating the alarm sound 10 times
per 1 minute period.
2-3) The alarm sound stops readily if the refrigerator compartment and the freezer compartment are both closed.
1) Display Function at PANEL
MAIN MICOM Communication Error
1-1) If 10 seconds elapse without response, after transmission of a communication request from the PANEL MICOM,
the PANEL PCB repeats ON/OFF until the communication error is cleared (by repeting ALL ON for 0. 5 second
and ALL OFF for 0. 5 second).
2) Display Function at MAIN
LOAD MICOM Communication Error
2-1) If 10 seconds elapse without response, after transmission of a communication request from the MAIN MICOM to
the LOAD [SUB(ORDINATE)] MICOM, then the PANEL PCB DISPLAY repeats ON/OFF until the communication
error is cleared (by repeting ALL ON for 0. 5 second and ALL OFF for 0. 5 second).
Description
SUB ON
(Function Selection)
When selecting power freezing / power refrigeration /
lock / stop icing / Filter Reset / light
When canceling power freezing / power refrigeration
/ lock / stop icing / light
When selecting the refrigerator compartment / freezer
compartment
When water supply is finished, in the ice maker test mode
Door-open alarm sound
Ding Dong Sound
ALERT(Warning Sound)
When selecting the cube ice / crushed ice
When selecting the Arctic Select Zone function
When selecting the Fresh Select Zone function
SUB OFF
(Function Cancellation)
VERTICAL
(Temperature Setting)
MODE
(Function
Change "Ding")
Sound Group
Sound Pattern
Existing Ding Dong Sound
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Summary of Contents for RM255BABB
Page 74: ...9 WIRING DIAGRAM 73 73 ...
Page 75: ...PCB DIAGRAM 10 2 CONNECTOR ARRANGEMENT Main Board 74 74 ...
Page 76: ...CIRCUIT SCHEMATIC DIAGRAM 75 75 ...
Page 77: ...Circuit Descriptions 10 3 CONN ECTOR ARRANGEMENT SMP S Board 76 76 ...
Page 86: ...REFERENCE INFORMATION Freezer Refrigerator 85 85 ...
Page 87: ...Notes ...