Detcon SmartWireless CXT - Manual (Page 15)

Sentinel CXT
Sentinel CXT Instruction Manual Rev. 1.5 Page 11 of 42
CAUTION
2. Safety Guidelines for Safe Use
If equipment is used in a manner not specified by Detcon, the protection provided by the equipment may be
impaired. It is mandatory to read and follow all of the Safety Warnings and Cautions listed below.
Warning
This apparatus is suitable for use in Class I, Division 2, Groups A,B,C,D , or unclassified locations.
Warning
Explosion Hazard. Do not make any disconnections while the circuit is live or
unless the area is known to be free of ignitable concentrations.
Warning
Charging of the internal Battery Pack shall never be done while equipment is
located in the Division 2 hazardous area. The equipment must be moved to a non-
hazardous indoor location area for the battery charging to take place.
The
temperature during the indoor battery charging shall be between 0-40C.
Warning
Explosion Hazard. Do not remove or replace the SD Card unless power has been
disconnected or the area is known to be free of ignitable concentrations of
flammable gases or vapors.
Warning
Explosion Hazard. Do not remove or replace the Lithium Ion Battery Pack unless
power has been disconnected or the area is known to be free of ignitable
concentrations of flammable gases or vapors.
Warning
Substitution of any component may impair suitability for Division 2 use.
Warning
Exposure to some chemicals may degrade the sealing properties of materials used
in the following devices used in this equipment; namely the Div2 Strobe, relay
contacts, and magnetic programming switches