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Seaward 250 PrimeTest User Manual

Page 42

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PrimeTest 250+

Operating Instructions

40

6 Maintenance

Clean only with a dry cloth; do not use solvents.
Before use, ensure unit is clean and dry; visually
inspect all leads, connectors, and case. Any damage
or wear must be rectifi ed to preserve user safety.

Check the battery contacts and compartment are
free of electrolytic contamination.
Any contamination of the battery contacts or
compartment should be cleaned with a dry cloth.

Note: The PrimeTest 250+ contains no user
serviceable parts. If an Error warning should appear
on the display please contact the manufacturer or
an authorised Seaward Service Agent for advise.

7 Battery

Check

The PrimeTest 250+ is powered from 6 AA cells
which are checked before a test is performed. When
the battery voltage is low the enunciator
is illuminated. The unit will continue to perform
within specifi cation for a limited number of tests,
dependent upon the type of the batteries fi tted.

When the battery voltage reaches a level where the
performance is affected the enunciator will
fl ash and all test keys are disabled. The batteries
must be replaced.