15
The accumulators' status is shown on the first row on the right as per cents of the capacity
(0%-100%). When the capacity decreases below 0% it will show “
Low bat
” and if fully charged
batteries or if using external supplying block with higher voltage it will show “
+++
”.
The charging is automatic and begins when the device is
SWITCHED OFF
and you plug
the charger into the charging jack of the back panel of the device. The jack cage is “
-
” and the
middle terminal is “
+
”. During charging on the display you will see transitory and maximum
voltage of storage batteries, their temperature, as well as the charged so far capacity and on the
lower row of the display “
Charging
”.
The charging continues till the moment when the batteries reach their maximum capacity
which also reflects in increase in the temperature. When reaching their full capacity and increase
in the temperature up to
40ºC
the charging stops and down on the display you will see “
FULL
”.
At the same time the device will start to make short sound signals.
Charging depending on the level of discharge of the batteries. It’s not necessary to keep eyes on
charge device, because it is supplied with automatic turn off and batteries couldn’t be damaged
no matter how long they will stay in the charge device. When they are ready pull the device out
of the electric net and take the jack out of the “
CHARGE
”
N OT E : D on ’ t u n p l u g th e ch a r g e r if c h a rg e p ro c es s is n o t f in is h ed .
Always charge device's storage batteries ONLY with the paired chargers to it. Thus you will
prevent damages or confusion between “+” and “-” because the use of other chargers or
adaptors may lead to irretrievable damages in the batteries!
6. Possible problems during exploitation of “STINGER 2”:
6.1
.When switching it on you can not hear a sound, there is no information on the display,
no indication that the device is switched on. It might indicate for:
- storage batteries are dead (usually after a long period of time). Charge the batteries with the
charger. If the problem is not solved contact the service-station (office) of the company
manufacturer or the local distributor.
- the accumulator block consists of 12 elements
1,2V/2,2V
connected in series. If just one of them
