JRC JHS-770S -, Instruction Manual

Page: 130 / 162

Maintenance & Inspection
6-2
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
Î
8
TEST
.
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.
¾ The self diagnosis will be performed.
¾ The following test modes are available.
8.1.1) Transceiver ....... ALL (All modes)
DGT CKT (ROM/RAM/SIO)
MODEM (MODEM only)
Loop (Loop only)
PS (PS(DC/DC) only)
Printer (Printer only)
8.1.2) Controller ........ ALL (All modes)
DGT CKT (ROM/RAM/SIO)
LCD&LED (LCD&LED only)
Printer (Printer only)
Speaker (Speaker only)
- Only the case where printer setup is ON can choose Printer in test mode.
- To break off the self diagnosis, press the CANCEL key.
- 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.
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 ALL
- ROM : OK
- RAM : OK
- SIO : OK
- MODEM : OK
- Loop : OK
- PS(DC/DC) : OK
- Printer : DONE
Note
8.1.1)Transceiver
Start checking of ALL
- ROM : --
- RAM : --
- SIO : --
- MODEM : --
- Loop : --
- PS(DC/DC) : --
- Printer : --