Installation & User Manual System CTB-100V
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5.6 Starting up the system.
The system has no On/Off switch for main power. Power switching is done from external equipment
The system is always powered and ready for use and it’s only indicated when using the system.
Following procedure has to be completed before end use. Do the test procedure for all equipments in the
installation. Test functions according to User Instructions in Chapter 4.
Basic functions CTB, operation from all CTB-operation panels have to be done.
Pos. Operation Requirement Tested, ok
1 Commissioning according to chapter 5.2, 5,3, 5.4 and 5.5 is done.
2 Power on. 24V DC measured on terminal X7 no.1-2 in central unit
3 Make a call to each substation Ref. 4.1.1
4 Make a call to group of substations Ref. 4.1.2
5 All Call Ref. 4.1.3
6 Give signal to substations with extra signal device. 4.1.5
7 Receive a Call from an substation Ref. 4.1.6
8 Receive a Call from two or more substations. Ref. 4.1.7
9 Volume control of internal loudspeaker Ref. 4.1.12
10 Dimmer for light in Line button Ref. 4.1.13
Additional functions if installed
Pos. Operation Requirement Tested, ok
11 Make a call with footswitch, hands free. Ref. 4.1.4
12 AUX function Ref. 4.1.8
13 Audio from external system Ref. 4.1.9
14 Public Address operation of external system Ref. 4.1.10
15 Emergency Public Address operation Ref. 4.1.11
Parallel communication / Bridge wing Ref. 4.2.1, if installed
Pos. Operation Requirement Tested, ok
16 Operation with STB-6
17 Operation with STB-6GN
18 Operation with STB-6GN hands free
19 Operation with SB-4
20 Call to two or more substations from parallel station
Power supply SPS-4, If installed
Pos. Operation Requirement Tested, ok
21 Operating by 230V AC or 115v AC mains power supply.
24V DC on terminal 3 -4 Green light marked “DC ok”
22 Operating with 24V DC emergency power supply.
1. Disconnect 230V AC or 115V AC mains power supply and check if
the auto switch relay switch to emergency 24V DC. 24V DC on
terminal 3 -4
Check if power failure contact marked NC 6-7 is activated.
2. Disconnect cables to + and – on the power supply module, and
check if the auto switch relay switch to emergency 24V DC. On
terminal 3 -4
Check if power failure contact marked NC 6-7 is activated.
Substations
Pos. Operation Requirement Tested, ok
23 Operation from STB-1 Ref. 4.3.1
24 Operation from STB-2 Ref. 4.3.2
25 Operation from STB-3 Ref. 4.3.3
26 Operation from STB-5 Ref. 4.3.4
27 Operation from STB-5GN Ref. 4.3.5
28 Operation from HE-112M Ref. 4.3.6
29 Operation from VH-10M Ref. 4.3.7
30 Operation from VHM-10 Ref. 4.3.8
31 Operation from NEBB-42EX / EX Loudspeaker Ref. 4.3.9
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