4
5
6. First Supply Connection and Reset
The unit must be reset before programming for the first time, or after subsequent
discharge for more than 5 days, and following a 4 hour period of charging.
Press Reset using a pointed object, eg: a pencil. The display will show
all the segments, and then clear to show:
Use the Adv button to change between on and off for the automatic
summer time adjustment.
Fuse:
Use the appropriate BS1362 fuse for the load. This unit is supplied with a 13A fuse.
Fig. 3
Internal Schematic of FST24/77
