INFICON 2020ppbPRO Portable Photoionization Detector - Manual (Page 10)

4 ISP-074-576-P1D 4
Do not use any other accessories with the 2020ppbPRO in a hazardous location.
Substitution of components may affect safety rating.
WARNING To reduce the risk of fire or injury to persons, read and
follow these instructions:
1. All calibration, maintenance and servicing of this
device, including battery charging, must be
performed in a safe area away from hazardous
locations. Disconnect all power before servicing.
2. There are no operator replaceable parts inside
the 2020ppbPRO except the battery pack, UV
lamp and sample inlet filter.
3. There are no operator serviceable parts inside
the 2020ppbPRO.