Page 1
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
1
g
GE imagination at work
GE Profile HE Dryer
DPGT650E/G
Page 2
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
2
g
GE imagination at work
Control Lock
To lock and unlock control
•Press Dry level and Temp for 3 seconds
•Replacement control may be shipped in locked mode
cl
Page 3
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
3
g
GE imagination at work
Service Mode
• To Enter Service Mode:
• In idle state (No display on SSD)
• Press and hold Less Time + Wrinkle Care then
press Power button to enter service mode
• If control does not display “t1”, the press and
hold sequence was not executed correctly.
• Press POWER to clear display, then re-enter
Service Mode.
Page 4
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
4
g
GE imagination at work
To Enter Service Mode
•Press and Hold Less Time and Wrinkle Care first
•Next press Power to enter Service mode
•Display will show t1
t1
Page 5
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
5
g
GE imagination at work
• Press the Cycles Button to Navigate from Test to Test
(This also exits an existing Test)
• Press the Start Button to enter/enable a Test and to
navigate from subtest to subtest
Service Mode
Page 6
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
6
g
GE imagination at work
Service Mode
• T1 – LED Check
• T2 – Software Revision
• T3 – Motor Test
• T4 – Door Switch Test
• T5 – Humidity Sensor Test
• T6 – Heater 1 and Outlet Thermistor Test
• T7 – Heater 1 and Heater 2 Test
• T8 – Error Codes
Page 7
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
7
g
GE imagination at work
• tE – Thermistor Outlet Error
• dE – Door Switch Error
• EE – EEPROM Error
Error Codes
Page 8
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
8
g
GE imagination at work
Exit Service Mode
• To Exit Service Mode:
• Press the Power Button.
• If no key is pressed for 15 minutes, the
control will automatically exit Service
Mode and enter the Idle State.
Page 9
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
9
g
GE imagination at work
T1 Test
• Test 1 – LED Component Check
• The display will initially show “t1”.
• Once the start button is pressed, the
Display shall initially toggle between “t1”
and “H3”. All LED’s turn ON. This cycle will
continue until the Start button is pressed
again. All LED’s turn off.
Page 10
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
10
g
GE imagination at work
T2 Test
• Test 2 – Program Revision
• The display will initially show “t2”.
• Once the start button is pushed, the Display
shall initially toggle between the product type
(“EL” or “gA”) and the current revision of the
software on unit. (Example: “EL”, then “01”)
Also, the button operation can be checked while
in this Test (Press different button in Test;
control will turn on corresponding LED). The
display shall show this until the Start button is
pressed.
Page 11
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
11
g
GE imagination at work
T3 Test
• Test 3 – Dryer Motor Test
• The display will initially show “t3”.
• If “dE” (door switch error) is displayed or
Door is open, motor will not run. Once the
start button is pressed, the Display will
show “00” and tumble the drum. The drum
will tumble until the Start button is
pressed.
Page 12
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
12
g
GE imagination at work
T4 Test
• Test 4 – Door Switch Test
• The display will initially show “t4”.
• Once the start button is pushed, the Display
shall show “dE” if the door is open, or “00” if the
door is closed. The display will automatically
update with “dE” or “00” depending on the
status of the door while this test is enabled. The
display will show this until the Start button is
pressed.
Page 13
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
13
g
GE imagination at work
T5 Test
• Test 5 – Humidity Sensor Test
• The display will initially show “t5”.
• Once the start button is pressed, the display will show a
value from 30 (very damp) to 255 (very dry) depending
on that state of the clothing that is being touched to the
sensor rods.
• The heater and drum motor shall be disabled while in
this test. This test must be able to run with the door
open or closed. The display will automatically update as
the state of the clothes
• If display shows greater than 255, the sensor circuit is
defective.
Page 14
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
14
g
GE imagination at work
T6 Error
• Test 6 – Heater 1 and outlet thermistor Test
• The display will initially show “t6”.
• Once the start button is pushed, heater 1 turns
on. The display shall show the value of the
outlet thermistor from 00 to 137, which is
considered a valid range. If the value from
thermistor is outside of the range, there is an
error in the outlet thermistor and control should
display “tE”. If the display shows a value and
doesn’t change the value, there is a heater 1
error.
Page 15
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
15
g
GE imagination at work
Test 7
• Heater 1 and heater 2 Test
• The display will initially show “t7”.
• Once the start button is pushed, turn on heater
1 and heater 2 together. The display shall show
the value of the outlet thermistor from 00 to 137,
which is considered a valid range. If the value
from thermistor is outside of the range; there is
an error in the outlet thermistor and control
should display “tE”. If the display shows a value
and doesn’t change the value, there is a heater
1 or heater 2 error.
Page 16
GE Profile HE Dryer (3/3/08)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2008 General Electric Company
16
g
GE imagination at work
Test 8
• Error Codes
• If there are Errors, the Display shall firstly show
“t8” and then the display shall show the last error
code that was saved by the control for 1 second.
Pressing start will show other stored errors on a
first in and first out basis.
• The Control shall exit and Power Off. This
exercise will clear all faults and allow the control
to be operational again.
Loading...