Timeguard TPT44 - Manual (Page 5)

4
Earthing
The TPT44 itself does not require to be earthed.
The screen around the flying lead (cold cable) from the
Thermolay mat must be earthed to the box terminal.
This also applies to the screen at each end of the
Thermolay cable, both of which must be earthed
in the same way.
Programming
Power on and reset
When first switched on the TPT44 has a default program
set which is comfort mode from 7.00am to 10.30pm.
In case of a power cut the unit will remember the
program but the time will need to be reset.
To reset the unit to its original program using a narrow
blunt object (such as a paper clip) press and hold the
‘Reset’ button through the small hole then press and
hold ‘Set’ and release ‘Reset’.