Instruction Manual: EMP-3
NIC-TD-0000067-01
Nippon Instruments Corporation
57
RECOMMENDED REPLACEMENT COMPONENTS
We recommend that the following components be replaced periodically to use the product
stably, though their lifetimes vary depending on the usage condition:
Name
Recommended Replacement Period and Criterion
Battery
1 year or 300 charging times
(After 300 times, the capacity deteriorates to
approximately 60%.)
Mercury Lamp
1 year or 2,000 operation hours
*
Replacement by our agent or service department is
necessary.
Air Pump
2 years or 2,000 operation hours
*
Replacement by our agent or service department is
necessary.
ZERO Filter
6 months or 80 μg of adsorbed mercury
Probe Filter
1 month or 500 operation hours
Probe Tube
3 months or 1000 operation hours
Probe Connector
6 months
*
The recommended replacement period is not the guaranteed lifetime.
YEARLY INSPECTION
To use the product stably for a long period of time, we recommend that the instrument be
sent back for annual maintenance.
In the sending back maintenance, the replacement of time-change components, repair,
adjustment and performance check are carried out.
