Toshiba Strata CT, Installation & Maintenance Manual

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Peripheral Installation
6-26
Strata CT I&M Manual October 2000
HESB Wall Mounting
Some applications may require that the HESB is mounted on a wall or other vertical surface.
➤
To wall mount the HESB
Figure 6-15 HESB Wall Mounting
1. Find a suitable location on the mounting surface for the HESB ( see Figure 6-15 ).
2. Screw a 1.25-inch panhead wood screw into the mounting surface.
3. Hang the HESB from the screw.
T001B Relay Unit Options
The T001B unit provides a relay that can be activated by the ringing generated by a digital or
electronic key telephone. The device attatched to the T001B needs to be independantly
powered with a 12VDC supply (this power supply is supplied as standard with every T001B
unit). The relay inside the T001B unit will close as soon as it detects the ringing of the
extension being called and will activate the device connected. A HHEU must also be installed
in the telephone and a HESC65 (or HESC65A) cable fitted (see
Chapter 5 – Station
Apparatus ). The devices that can be connected to the T001B unit are as follows:
◆
A loud ringing Bell/Klaxon
◆
A flashing Light
◆
An Electronic Alarm/Siren
Note Care must be taken in choosing the device to be connected, as when the relay closes
having detected the ringing, the noise the chosen device generates will be constant.
This can cause some confusion with different types of alarms e.g. fire alarms. If
connecting a flashing light ensure that the device has its own integral relay to
generate the flashing, (this is usually achieved by the device using a heat sensitive
coil).
System Hardware Requirements
System hardware requirements are that a HHEU is installed in the telephone with a HESC-65
cable, and the customer supplied, specified device to be connected.
One Wall
Mounting
Hole
151
6
H
C