Bacharach Leakator 10 User Manual download pdf (Page 13)

5.0 MAINTENANCE

WARNING!

Do not replace the batteries, sensor, or sensor

matching resistor in a hazardous area.

Since the Leakator 10 does not require calibration at regular

intervals, very little needs to be done to maintain the instru-

ment in working order.

If the instrument has not been used for more than 3 months,

you may wish to turn it on and let it run in fresh air for several

minutes to keep the sensor at peak sensitivity.

If a problem should occur with your instrument, refer to

Section 6.0 Troubleshooting.

Detailed procedures of how to replace the sensor and other

components in the instrument are provided below.

5.1 Replacing the Sensor

Replacement sensors are classified at the factory according to

sensitivity, and are shipped with a matching resistor that

ensures the sensor will function properly when installed in

your instrument. It is important that the sensor and its

resistor be used together – DO NOT intermix resistors and

sensors.

Items required:

• Small and medium flat-blade screwdrivers

• Wire cutter

• Replacement sensor with matching resistor (P/N 19-0398)

Maintenance

Leakator 10

Instruction 19-9167

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Bacharach Leakator 10 User Manual Page 13