Amana Menumaster RC5PHBU2 - Service Test Mode Operations; Entering and Exiting the Service Test Mode; High Voltage System Performance Tests

Service Test
©2005 Maytag Services 16022149
23
PREHEAT STANDBY
C
LEVEL
READY
PREHEAT STANDBY
C
LEVEL
READY
PREHEAT STANDBY
C
LEVEL
READY
1
2
3
1 3 5 7 9
To Enter Service Test Mode, oven door must be closed.
NOTE: Unit must be in OFF condition
or
INITIAL power up mode.
Toggles Magnetron 2
(Top Front) ON/OFF.
Timer counts up to 62 seconds and unit shuts off.
Timer counts up to 62 seconds and unit shuts off.
STGITEM POWERQTY
LMT
Component Evaluation
PREHEAT STANDBY
C
LEVEL
READY
0 = Deactivated
1 = Activated
Displays actual Amperage,
will vary by model
Indicates
Service
Mode
If no Amperage, check for line
voltage at H.V. transformer
primary winding.
If no voltage, check:
Interlock switch (secondary)
Triac 3
H.V. board (relay K6 if 230 VAC,
and triac 3 drive voltage T1 - G)
Wiring
If voltage is present, check:
H.V. components and wiring.
NOTE: Pads will not beep when accessing Service Test Mode.
Toggles Magnetron 3
(Bottom) ON/OFF.
Toggles Magnetron 1
(Top Rear) ON/OFF.
Timer counts up to 62 seconds and unit shuts off.
If no Amperage, check for line
voltage at H.V. transformer
primary winding.
If no voltage, check:
Interlock switch (secondary)
Triac 1
H.V. board (relay K8 if 230 VAC,
and triac 1 drive voltage T1 - G)
Wiring
If no Amperage, check for line
voltage at H.V. transformer
primary winding.
If no voltage, check:
Interlock switch (secondary)
Triac 2
H.V. board (relay K4 if 230 VAC,
and triac 2 drive voltage T1 - G)
Wiring
To EXIT Service Test Mode press STOP/RESET pad.
High Voltage System # 1
High Voltage System # 2
High Voltage System # 3
Displays actual Amperage,
will vary by model
Displays actual Amperage,
will vary by model
If voltage is present, check:
H.V. components and wiring.
If voltage is present, check:
H.V. components and wiring.
Press Hidden Pad
as indicated above
on touch panels.
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