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11. MAINTENANCE & TROUBLESHOOTING
11-6
No response
Re-send call: Rotate the ENTER knob to select [RESEND] in the user options area
then push the knob.
Cancel call: Rotate the ENTER knob to select [QUIT] in the user options area then
push the knob.
11.7 NBDP Terminal Unit Maintenance
Regular maintenance is important for good performance. A regular maintenance pro-
gram should be established and should at least include the items mentioned below.
11.7.1 Cleaning the equipment
Wipe the LCD carefully to prevent scratching, using tissue paper and an LCD cleaner.
To remove dirt or salt deposits, use an LCD cleaner, wiping slowly with tissue paper
so as to dissolve the dirt or salt. Change paper frequently so the salt or dirt does not
scratch the LCD. Do not use solvents such as thinner, acetone or benzene for clean-
ing. Also, do not use degreaser or antifog solution, as they can strip the coating from
the LCD.
11.7.2 Connectors and earth connection
Periodically check the connectors for proper seating and the earth connection for rust.
Remove rust to maintain a good ground system.
11.7.3 Floppy disk drive
Foreign materials on the floppy disk drive head can scratch the magnetic materials on
the floppy, resulting in loss of data. Clean the floppy disk drive head regularly with a
floppy disk drive cleaning disk to prevent erasure of information stored on disks.
11.7.4 Diagnostics
General diagnostics
1. Press the function key F6 to open the [System] menu.
Setup
Slave Delay
TX/RX MSG Save
Edit Before sending
TX POWER*
Header/Footer*
Time System
Date & Time
Window Color
Self Test
Lock Change Default
xx msec (10 - 50 msec)
OFF ON
OFF ON
HIGH MID LOW
OFF ON
OFF UTC SMT JST
10-Apr-2012 10:00:00
System
For serviceman
No need to change.
Only serviceman
can change.
*: Only for IB-585