Self Diagnosis Inspection - JRC JHS-770S Instruction Manual

Maintenance & Inspection
6.2

Self diagnosis inspection

The following describes the procedure to perform the self diagnosis with the menu 8.1 Self diagnosis.
■ ■
Procedure
1 .
1 .
1 .
Press
FUNC
The menu shown at right will be displayed.
2 .
2 .
2 .
Select 1. Transceiver or 2. Controller with the
numeric keypad or the jog dial.
If selected "1. Transceiver", the screen at right will be
displayed.
3 .
3 .
3 .
Select a test type with the jog dial and press ENT.
The self diagnosis will be performed.
The following test modes are available.
8.1.1) Transceiver ....... ALL (All modes)
8.1.2) Controller ........ ALL (All modes)
- Only the case where printer setup is ON can choose Printer in test mode.
Note
To break off the self diagnosis, press the
-
- The results of the self diagnosis are stored and the latest up to 10 logs can be confirmed
from the menu 8.1.3 Transceiver log or 8.1.4 Controller log.
- The self-diagnosis test contents and results are as shown below.
6-2
8 .
TEST
DGT CKT (ROM/RAM/SIO)
MODEM (MODEM only)
Loop (Loop only)
PS (PS(DC/DC) only)
Printer (Printer only)
DGT CKT (ROM/RAM/SIO)
LCD&LED (LCD&LED only)
Printer (Printer only)
Speaker (Speaker only)
8.1)Self diagnosis
1.Transceiver
2.Controller
3.Transceiver log
4.Controller log
5.DSC loop
0.Back
8.1.1)Transceiver
Start checking of
- ROM
- RAM
- SIO
- MODEM
- Loop
- PS(DC/DC) : --
- Printer
8.1.1)Transceiver
Start checking of
- ROM
- RAM
- SIO
- MODEM
- Loop
- PS(DC/DC) : OK
- Printer
CANCEL key.
ALL
: --
: --
: --
: --
: --
: --
ALL
: OK
: OK
: OK
: OK
: OK
: DONE