Service Mode And Error Display - Kenmore STEP UP Service Manual

8. Operation and Functions

8-2. Service Mode and Error Display

□ How to Start :
Preparation Work
"Lock" Mode ON
□ How to Proceed :
ºF :
• Unit Press "Freezer Temp" button and the following value is displayed successively.
• Unit ℃ : Press "Accela Ice" button and the following value is displayed successively.
STEP Content
1
Operating Time
2
Freezer Sensor Temp
3
Refrigerator Sensor Temp
4
Freezer Defrost(FD) Sensor Temp
5
Icemaker Room Defrost Sensor Temp
Icemaker Sensor Temp
6
in the Icemaker Room
Icemaker Sensor Temp
7
in the Freezer (Dual Icemaker Model)
8
Icemaker Room(IR) Sensor Temp
9 Pantry Drawer Sensor Temp
10 R Defrost(RD) Sensor Temp
11 RT Sensor Temp
12 Filter remaining Life Time
Flow Sensor Pulse Value of the
13
icemaker in the freezer
Flow Sensor Pulse Value of the
14
icemaker in the icemaker Room
15
Error Code : F Sensor
16 Error Code : R Sensor
※ The temperature by display in service mode is shown by sensor. The real temp of the cooling area could be different.
To avoid risk of electrical shock that can cause death or severe personal injury,
WARNING
!
disconnect unit from power before servicing unless tests require power.
Freezer Refrigerator
+
Temp
Example Display
etc. F 88 R 88
12 34
- F0 58
r3 92
- d1 39
- b0 58
c0 95
n0 32
i1 50
u3 02
- E1 39
t7 64
43 17
o1 00
P1 00
Er F1
Er r1
INPUT
Accela
+
Temp
Description
etc.
※ reset every 24hr
12hr 34min
-5.8ºF ※ Sensor Open / Short : R 88 = Hi / Lo
ºF
※ Sensor Open / Short : R 88 = Hi / Lo
ºF 39.2ºF
※ Sensor Open / Short : R 88 = Hi / Lo
ºF -13.9ºF
-5.8ºF ※ Sensor Open / Short : R 88 = Hi / Lo
ºF
※ Sensor Open / Short : R 88 = Hi / Lo
ºF 9.5ºF
※ Sensor Open / Short : R 88 = Hi / Lo
ºF 3.2ºF
※ Sensor Open / Short : R 88 = Hi / Lo
ºF 15ºF
※ Sensor Open / Short : R 88 = Hi / Lo
ºF 30.2ºF
※ Sensor Open / Short : R 88 = Hi / Lo
ºF -13.9ºF
ºF Ambient Temperature : 76.4ºF
4,317hr
o100 / P100 (Default value) = 282 pulse
Do not change the default value.
!
(Icemaker is filled a certain amount of water
provided by flow sensor in water valve.)
※ if "Ice Select" button pushed :
ex) P100(default value)→P101→P102→...
→P150(max)→P50(min)→P51→...→P100→(repeat)
The sensor is read as open or shorted.
Check the wiring connections in each part and at Main
PCB.
Ice
26 / 79