Timeguard TGBT4 User Manual

BOOSTMASTER

ELECTRONIC

BOOST TIMER

Cat No. TGBT4

Installation & Operating

Instructions

INSTALLATION & OPERATING

INSTRUCTIONS

1. General Information

Boost time LED’s

Boost

Time

2

(hr)

1

1/2

1/4

Boost

Boost Button

Fig. 1
TGBT4 Front Panel

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.