Safety Instructions; Ex Safety Instructions - ASCOM d81 Messenger User Manual

User Manual
Ascom d81 DECT Handset
2

Safety Instructions

Read this chapter before using the d81 handset. For safe and efficient operation of the
handset, observe the guidelines given in this manual and all necessary safety precautions
when using the handset. Follow the operating instructions and adhere to all warnings and
safety precautions located on the product, the Quick Reference Guide and this User Manual.
This product shall only be used with the following batteries:
• P/N: 660273 Battery
• P/N: 660274 Battery EX
Single chargers shall only be connected with power adapters supplied by the manufacturer.
Available power adapters (Suppliers Designation) are:
• DC3: Phihong PSAC05R-050 Power supply unit, AC:100V-240V, DC: 5V/1A - EU, USA,
Canada, AUS, and UK.
• DC4: Unifive UIA312-0520 Power supply unit, AC: 100V-240V, DC: 5V/2A - EU, USA,
Canada, AUS, and UK.
The power supply is always provided with the charger and cannot be ordered separately.
2.1

EX Safety Instructions

Intrinsically safe use:
0470
SIRA 10ATEX2072
II 2G, II 2D Ex ib IIC T4 Gb Ex ib IIIC T55°C Db IP65
Tamb= -10° C to +40° C
НАНИО ЦСВЭ POCC SE.ГБ05.B03353
Ex ib IIC T4 Gb X
Ex ib IIIC T55°C Db X
-10° C
2011 2368858 I.S. for Class I, Zone 1,
AEx ib IIC T4
Tamb= -10° C to +40° C
Non-incendive use:
2011 2368858 IP 64 T4 Non-Incendive for
Class I, Div 2, Groups A, B, C, D
Tamb= -10° C to +40° C
SPECIAL CONDITIONS OF USE
The symbol X placed after the explosion-proof marking
of the handset the following special conditions shall be met:
• The handsets may only be used with a lithium-ion battery having electric characteristics
as shown in the User Manual.
• Do not charge or disconnect the battery in the hazard area.
• Use the charging device specified in the User Manual.
08 June 2012 / Ver. D
IECEx SIR 10.0038
 
Ta +40 °C
NCC11.0424
indicates that during the use
TD 92644EN
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