Timeguard TGBT4 - Manual (Page 2)

Boost time LED’s
Boost Button
1. General Information
Contents:
1 TGBT4 Boostmaster.
2 3.5mm screws.
1 Bag containing: 2 screws, cable blank and cable clamp.
1 Instruction leaflet.
The TGBT4 is a boost timer giving a range of boost times from 1/4hr to 2hrs
covering the majority of requirements for heating, ventilation and lighting
(a light switch may be replaced by this unit if a neutral is available).
The unit fits on a single gang wall box, flush or surface, 25mm deep and
above.
It can be instantly cancelled or reset and the 1/4hr LED flashes a warning of
time out.
A blanking plate can be removed to allow an appliance cord to outlet from
the lower front.
Boost
Time
(hr)
2
1
1/2
1/4
Boost
Fig. 1
TGBT4 Front Panel