Champion DH5000T Series, Installation And Operation Manual

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71
Temperature Display Adjustment - (For Service Technicians Only)
WARNING :
Electrocution or serious injury may result when working on an
energized circuit.
Disconnect power at the main breaker or service disconnect
switch before working on the circuit.
Lock-out and tag the breaker to indicate that work is being
performed on the circuit.
Display Operation Check
Check the operation of the display before adjusting the temperature displays.
To check the display operation:
1. Push the dishwasher power switch UP to the ON position. If the dishwasher is already
ON, then push the power switch DOWN to the OFF/DRAIN position, wait 10 minutes for
the machine to drain and then push the power switch up to the ON position.
2. Observe the displays on initial power up.
3. The individual segments in the Alpa-numric LEDs illuminate in a clockwise rotation.
4. All segments of the Alphanumeric LEDs illuminate to display 8's.
5. The segments in the semi-circular bars illuminate in a clockwise rotation.
6. The displays switch to normal operation and begin to display temperature.
Adjusting the Temperature Displays
Remove front panel in order to access
the back of the display board
To adjust the displays:
1. Turn the dishwasher power off.
2. Disconnect power to the machine at the
main disconnect switch.
3. Remove the front panel and position it
to the left as shown in the photo so the
back of the display is accessible.
4. Push the dishwasher power switch UP to
the ON position.
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