User manual

Instruction Manual
ZDSERIES-GSM-REVA
29
Safety Symbols
The following symbols appear on the accessory or in this manual and indicate important safety
considerations.
Refer to information near this symbol to protect against personal injury or damage to the
instrument.
The CAUTION sign indicates a potential hazard. It calls attention to a procedure, practice or
condition, which, if not followed, could possibly cause damage to the equipment. If a CAUTION
is indicated, do not proceed until its conditions are fully understood and met.
The ESD sign indicates a potential hazard. It calls attention to the susceptibility of the equipment
to Electrostatic Discharge (ESD) induced damage if anti-static measures are not taken.
Operating Environment
The accessory is intended for indoor use and should be operated in a clean, dry environment.
Before using this product, ensure that its operating environment is maintained within these
parameters:
Temperature: 5 to 40 °C.
Humidity: Maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to
50 % relative humidity at 40 °C.
Altitude: Up to 10,000 ft (3,048 m).
Note: Direct sunlight, radiators, and other heat sources should be taken into account when
assessing the ambient temperature.