Test Mode - Samsung DV220AEW Service Manual

4-2. TEST MODE

 Continuous run mode
Power on state
(Normal user mode)
Continuous run mode:
1. Press Dry Level + Signal (Mixed Load Bell) for 7 sec during Power On State (normal user mode).
2. Once in Continuous Run Mode, "cc" and the remaining time will blink in the 7-Segment.
3. The previous cycle will restart during Continuous Run Mode until the mode is deactivated.
4. During Continuous Run Mode, press Dry Level + Signal (Mixed Load Bell) for 7 seconds to go back to normal user
mode. "cc" will go off and the remaining time will keep blinking.
 Special test mode
Definition of special test mode:
• The dryer must be on before Service Mode can be entered.
• Press Signal and Temp buttons for 3 seconds, or until 3 beeps are heard.
• The machine will now be in Service Mode.
• Upon entry into Service Mode, the Sensor Bar Touch Data will be shown (Default Special Test Mode).
How to enter:
• To enter Special Test Mode press Signal and Temp Buttons for 3 seconds or until the control beep.
(same for all Frontier models.)
 Cycle count mode
Definition of cycle count mode:
• While in Service Mode pressing the Wrinkle Prevent button will put the dryer into the cycle count mode
• Cycle number executed will display.
How to enter:
• To enter Special test mode, while in service mode, press the Wrinkle Prevent button until the control beep. (same for
all Frontier models.)
 Software version mode
Definition of software version mode:
• While in Service Mode pressing the Temp button will put the dryer into the software version mode
How to enter:
• To enter Special Test Mode press Temp Button until the control beep. (same for all Frontier models.)
ex) In case of "U105", U0 means major version "v1" 05 means minor version "05"
26 _ Troubleshooting
Dry Level + Signal
(Mixed Load Bell) 7Sec
Continuous run mode