Nortel Networks 4146Ex - Manual (Page 40)

40
IP64 class: IEC 60529 (IP54)
EN50014/IEC 60079-0
EN50020/IEC 60079-11
Enclosed potection (dust tight):
IEC 6059 (2001-02), Ed. 2.1, IP6x
Enclosed potection (splashing):
IEC 6059 (2001-02), Ed. 2.1, IPx4
Size and weight
Size: 148 x 50 x 28 mm
Weight: 130 g incl. battery ± 10 g
Capacity
Active talking time 16 hours
Stand-by time 150 hours
Temperature and air pressure
Operating temperature: 0-40
°C
Air pressure: Normal atmosphere
condition
Charger (orange)
The AC power adapter used in con-
nection with the handset charger
N0018956 must not be connected to
a voltage higher than 250V AC.
Important Safety Instructions and
Product Information
Before using your telephone equip-
ment, you should always follow basic
safety instruction to reduce the risk of
fire, electrical shock and injury to per-
sons, and damage to property.
1. Read and understand all instruc-
tions
2. Follow all warnings and instruc-
tions including those marked on
the product
3. Unplug this product before clean-
ing. Do not use liquid cleaners or
aerosol cleaners. Use damp cloth
for cleaning
4. Do not install the telephone equip-
ment in the bathroom or near a