KnTech KNEx Series, Руководство пользователя

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Foreword
Our KNEx7 and KNEx8 is explosion-proof Voip phone. it is a rugged telephone.
It can be configured in the Web interface and is the best choice under harsh
conditions.It is made up of 15-bit stainless steel keyboard and aluminum shell
so that users can configured freely.They are full-featured digital phones that
provide voice calls in a data network.Designed for use in harsh, dusty, wet and
noisy environments such as mining, subway, tunneling, shipping, distribution,
industrial and outdoor locations, this guide will help you use your phone with
ease. Please read carefully the user manual below before connecting the
power supply.
1. Characteristic
●
Explosion proof mark and grade
Explosion proof mark : II 2G Ex db ib IIB T5 Gb -20
℃
≤Ta≤ +55
℃
Grade : IP 66
●
Explosion proof Mode table :
KN EX 7
① ② ③
①
: KOON
②
: Explosion proof
③
: Product serial number
7------ Voip telephone,POE power supply and external safety
D20 ringtone and LED DC5V/0.75W.
8------ Voip telephone,AC power supply,explosion proof horn
8 Ohm 30W connector and D20 ringtone and
LED DC5V/0.75W.
Model
Number POE
Power
over
Ethernet AC Power
Supply
(AC 110 or
220V)
Explosion-proof
horn
8 Ohm 30W
Connector
D20
8Ω 0.5W
and LED DC5V
0.75W
KNEx7 √ ×
× √
KNEx8 × √ √ √