ACCURAT Opti 5 Operating Manual page 49

Permanent Wiring to Battery
Ring Terminal
Black
F A N
Red
Inline-Fuse
If the charger is used in a Permanent / Hard Wired application and
the vehicle will not be used for some time, it is best to leave the
charger connected to mains power (turned 'On') so that it can main-
tain the battery fully charged.
Ensure any modification to the 220-240V AC mains lead is carried
out by a qualified person and that connection to supply mains is in
accordance with National wiring rules.
49