Samsung RFG299AA series, Service Manual, Page: 3 / 13

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TROUBLESHOOTING
Service Functions
Forced Operation
Cooling Off
Touch screen Calibrations
Self-Diagnostics
Load Operation Check
Set Point Shift Mode
Error History
Check LCD Pixel
S/W Upgrade
User Data Back up/Restoration
OS Upgrade
“Lighting” + “Ice Off”
"Slide Show" + "Lighting"
“Lighting” + “Home”
“Slide Show” + “Home”
Reset as pressing the “Ice Off” button
8 sec
Reset
To set the forced operation and forced defrost.
Functions Use this functions...
How to operate
Keys Time
To set Display Mode at the shop
To calibrate the stylus pen touch point of LCD Touch
Screen
To check the failure modes
To check the present operating load of regrigerator.
To change the setting options about the regrigerator
operating status. Need careful decision for the option change.
To check the latest 5 errors.
To check the LCD Pixel failures.
To upgrade the Software on the Panel.
To back up & restoration the user’s data when update
software and/or replace PBA panel.
To update OS on the Panel