Polimaster PM1621A User Manual

26
4 TROUBLESHOOTING
The list of possible problems and their solutions are specified in the table 4.1.
Table 4.1
Problem
Possible cause
Solution
1 The LCD indicates “bAt”
message
Battery discharge
Replace the battery
2 No indications on the LCD
Battery discharge
Replace the battery
Battery is inserted
incorrectly
Insert the battery in the proper
way
3 The Dosimeter does not
respond to pressing a
button, the LCD indicates
incorrect symbols
Microprocessor error
condition
Remove the battery and insert
it again in 5 minutes
4 The LCD indicates Er1-
Er7
Dosimeter failure
Send the Dosimeter for repair
to the manufacturer’s
maintenance center
Note – If a defective battery is used the Er1 – Er7 message may appear.
A t t e n t i o n ! When the Er1 – Er7 message appears, press any button. When the
error message appears for the second time (approximately in 15 minutes) the
dosimeter is considered not suitable for operation.

Polimaster PM1621A Specifications

General

Brand	Polimaster
Model	PM1621A
Category	Measuring Instruments
Language	English