Chapter 15 Maintenance and troubleshooting
15.2 Troubleshooting
F-52, 53, 54, 55 201
● ERR No. 01 Problem with memory
Explanation
Data cannot be read from or written to the
internal memory.
● ERR No.02 The battery voltage is low
Explanation
The battery has insufficient voltage.
Cause How to solve problem
Software is not writ-
ten at starting.
Seek repairs at your nearest retail outlet or
HORIBA service station.
The internal IC is
defective.
Cause How to solve problem
The battery voltage
is low.
Replace the dry-cell battery.
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