Troubleshooting - GE GLDT690J__BB Technical Service Manual

Built-in dishwasher with top controls

Hide thumbs Also See for GLDT690J__BB:

Installation instructions manual (25 pages)

Table Of Contents

Table of Contents

Service Mode

Service Mode may advance automatically (see table below) or advance manually by pressing the select

button (when in Service Mode the Select button is functional with the door closed). Pressing Select will start

the automatic sequence; the duration time for each step is included in the Service Mode Matrix below.

To enter the Service Mode:

•

Cancel any cycle started (including Delay Start), make sure the dishwasher is in a standby or idle state.

•

Disconnect power to the dishwasher for 30 seconds.

•

Within 3 minutes of power up, the door must be opened and Delay and Start/Reset must be pressed

simultaneously (must be completed within 4 seconds). All LED's and the Seven Segment Display (SSD) will

blink.

•

Press Select

1 second on and off.

•

While in Service mode, the control will advance through Steps 1 through 5 of the Service Mode and can

be performed with the door opened or closed.

•

Steps 6 through 11 will only progress if the door is closed. If the door is open during steps 6 through

11, the AC Load will turn off immediately while the respective LED/SSD displays remain on. The test will

restart when the door is closed. Pressing Select during a step will force the control to skip to the next

step.

Service Mode Matrix

Step

Action

Turn on all LED's and Buzzer beep

Turn Off all LED's

Display SW Version

Display Fault Code

Turn On Fill Valve and Sanitize LED

Turn On Wash Pump and Heavy LED

Turn On dispenser and Normal LED

Turn On Wash pump + Heater and Light LED

Turn on Drain pump and Glasses LED

Display machine type

Turn OFF all Loads/LED/SSD and enter

Standby mode

No error

Thermistor Open

Thermistor Shorted

Temperature did not reach 122°F within 60 minutes

Codes clear when Service Mode is exited.