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KX-FT937LA-B
10 Test Mode
The codes listed below can be used to perform simple checks for some of the unit's functions. When complaints are received from
customers, they provide an effective tool for identifying the locations and causes of malfunctions. To do this, you set the Service
mode (Refer to Operation Flow (P.56).) first, then operate the below test items.
Test Mode
Type of Mode
FACTORY SET
Service Mode
FLASH MEMORY
Service Mode
CHECK
DTMF SINGLE TEST
Service Mode
MODEM TEST
Service Mode
SCAN CHECK
Service Mode
MOTOR TEST
Service Mode
LED CHECK
Service Mode
LCD CHECK
Service Mode
KEY CHECK
Service Mode
MEMORY CLEAR
Service Mode
(except History data)
VOICE PROMPT
Service Mode
TEST
SENSOR CHECK
Service Mode
DIGITAL
Service Mode
SPEAKERPHONE
RX & TX CHECK
PRINT TEST
Service Mode
PATTERN
Code
Operation after code input
"5" "5" "0"
Refer to Memory Clear Specification (P.59).
SET
"5" "5" "1"
Indicates the version and checks the sum of the FLASH MEMORY.
SET
"5" "5" "2"
Outputs the DTMF as single tones. Used to check the frequencies of the indi-
vidual DTMF tones. Refer to Service Function Table (P.57).
1....ON
2....OFF
"5" "5" "4"
Telephone line circuit is connected automatically, output the following signals
on the circuit line.
SET
1) OFF 2) 9600bps 3) 7200bps 4) 4800bps 5) 2400bps 6) 300bps 7) 2100Hz
8) 1100Hz
"5" "5" "5"
Turns on the LEDs of the CIS and operates the read systems.
Refer to CIS (Contact Image Sensor) Section (P.115).
"5" "5" "6"
Rotates the transmission and reception motor to check the operation of the
motor.
SET
12: FAX TX / Reading memory
52: Recording paper is fed
22: Copy
34: Cutter
44: Recording Paper reverse
Press [STOP] button to quit.
"5" "5" "7"
All LEDs above the operation panel board flash on and off, or are illuminated.
"5" "5" "8"
Checks the LCD indication.
Illuminates all the dots to check if they are normal.
SET
Refer to Operation Panel Section (P.113).
"5" "6" "1"
Checks the button operation.
Indicates the button code on the LCD while the button is pressed. Refer to But-
START (any key)
ton Code Table (P.55).
Refer to Operation Panel Section (P.113).
"7" "1" "0"
Refer to Memory Clear Specification (P.59).
SET
"7" "8" "4"
You can hear the voice prompt from speaker after pressing "SET" key.
SET
"8" "1" "5"
If you enter this mode and operate sensor levers with your hands, the LCD dis-
play of the related sensor (or switch) turns ON / OFF. Also, when copying a
SET
document, the related sensor will turn ON / OFF.
For each sensor's operation, refer to Sensors and Switches (P.26).
Do Sn Co Jm Ct: LCD DISPLAY
Do: Document set sensor
Sn: Read position sensor.
Co: Cover open sensor
Jm: JAM sensor
Ct: Cutter sensor
Vx: Vox signal
• Press [STOP] button to quit.
"8" "4" "1"
Refer to Digital Speakerphone (P.145).
SPEAKERPHONE
"8" "5" "2"
Prints out the test pattern.
Used mainly at the factory to test the print quality.
SET
You can select 1~9. (See Print Test Pattern (P.55))
:Paper inserted. Turns on when a document is inserted.
:At the read position, turns on when the front cover is opened and the sen-
sor lever is pressed directory.
:Turns on and off when the front cover is opened and closed.
:When JAM sensor is on "Jm" functions.
:When cutter sensor is on "Ct" functions.
:Detection signal for the tone on the line. Turns on when there is a tone sig-
nal on the line
54
Function
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Troubleshooting
