DCN Wireless Installation and User Instructions Contribution Devices
en 83
14.5Installation
14.5.1 General
Caution
Do not open the wireless discussion unit. Any hardware change makes the product certificates invalid. Only qualified personnel can open the wireless discussion unit.
table 14.4: Physical characteristics
Dimensions (h x w x d):
61 x 190 x 160 mm Weight:
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14.5.2 Microphone buttons
Note
Before you install the microphone buttons, make sure that the wireless discussion unit operates correctly. Defective wireless discussion units are always replaced with a wireless discussion unit that contains the default microphone button (refer to figure 14.6).
The mode of the wireless discussion unit (refer to section 14.4) gives the type and number of microphone buttons that you must install in the wireless discussion unit.
Refer to figure 14.9 for instructions that tell you how to remove microphone buttons from a wireless discussion unit.
