User Manual
MC 9090
ex
series
Technical data subject to change without notice.
Issue 03/2010
Page 11
A T T E N T I O N
Equipment that is damaged in any way or that does not function proberly must instantly be removed from the
hazardous area and sent in for inspection/repair!
Take the device out of the hazardous areas before wiping it with a dry cloth or cleaning it!
General statutory regulations or directives on safety at work; accident prevention regulations and environmental
protection legislation must be complied with, e.g. Ordinance on industrial health and safety (BetrSichV) or the national
ordinances.
Ensure safe handling of the equipment during operation by making sure the device in a steady position and the user
has sufficient space to move!
When transporting the equipment in vehicles, it must be placed in appropriate compartments or fittings so that it cans
neither fall off during the drive nor be exposed to extreme vibrations.
The rules for hazardous areas (see NEC Article NFPA 70) must be observed. In particular, appropriate clothing and
footwear should be worn in view of the risk of dangerous electrostatic charges. Do not wear rubber gloves or suchlike
during operation!
W A R N I N G
The battery may only be charged and changed outside the hazardous area!
It must be ensured that only original batteries of the type B7-A2Z0-0006 with 7.4 V/2200 mAh are used in safety-
oriented operation. The use of imitation batteries or batteries from other manufacturers will render the type of ignition
protection ineffective and there will then be a risk of fire or explosion.
Keep away from children.
The battery may explode if disposed of in fire.
DO NOT short circuit or disassemble battery.
C A U T I O N
The battery may only be used for the purposes stated in the user manual and is only suitable for use in the MC
9090ex-G and MC 9090ex-K (type B7-A229-xxxx).
If used incorrectly, there is a risk of burning. The battery should not be disassembled over a temperature higher than
+50 °C (122 °F). If the battery is damaged, battery acid can escape from the cells and cause corrosion. For that
reason, extreme care must be taken in handling and disposing of a damaged or leaking Li-ion battery.
Defective batteries must be disposed of immediately, whereby the battery disposal regulations that apply to the
respective region must be observed.
2.2
Warnings for Battery
