Amana RST, RSS service manual ELECTRONIC RANGE CONTROL - Checking Input Voltage and Output Voltage

OPERATION AND SERVICE PROCEDURES

Electronic Range Control - ERC - (Models w/One Piece Control)

2.Rotate the "TIME/TEMP. SET" knob clockwise until a temperature between 500° - 550° is displayed. Quickly, before the ERC initiates the bake function, press and hold the "BAKE TEMP." function button. After ap- proximately four (4) seconds, the display will show "00" or the offset temperature that was previously programmed into the ERC.

3.Rotate the "TIME/TEMP. SET" knob to show the desired offset temperature in the display (up to ± 35°F. in 5° increments, "+" to set oven temperature higher and "-" to reduce oven temperature.

4.Press the "CLOCK" function button to enter the offset temperature into the ERC. The calibration adjust- ment will remain programmed into the ERC even if power is removed from the ERC or range. NOTE: Self-clean temperatures are not affected by this calibration.

If oven temperature testing reveals that a calibration in excess of 35°F. is required, the oven temperature sensor, sensor wire harness, and wire harness/sensor connections must be checked before replacing the ERC. A resistive connection within the sensor har- ness will affect oven temperature calibration.

ELECTRONIC RANGE CONTROL - Checking Input

Voltage and Output Voltage

The following information pertains to checking input volt-	Figure 46
age to operate the Electronic Range Control and output
voltage from Electronic Range Control to operate bake or
broil functions.
Access to Electronic Range Control is by removing rear
cover of backguard or by removing backguard glass then
laying control on an insulated surface for voltage testing.

CARE MUST BE TAKEN WHEN VOLTAGE TESTING.

TURN POWER OFF BEFORE ATTACHING

VOLTMETER LEADS. USE ONLY WELL INSULATED

METER CLIPS.

RC231002 Rev. 3 50