INSTRUCTION SHEET
Part Number
118-170
12 Volt Battery Charger
(cont.)
NOTE 8:
To reduce the risk of electrical shock, unplug charger from AC outlet before attempting any maintenance or
cleaning. Turning off controls will not reduce the risk.
INTRODUCTION:
This charger has 4 programmed auto stages:
Ud-I-Uo-Up
. It is designed for all kinds of 12V 2~90Ah lead-acid
batteries, such as SLA, AGM and Gel batteries. Stage “
Ud
” - desulfurates the battery through 20V pulses. When
the battery is recovered, stage “
I
” will give bulk current charging (0.8A or 3.3A, defined by user, for 2~8Ah select
0.8A, for 12~90Ah select 3.3A). Then, “
Uo
” stage is followed, the output voltage is fixed on 14.4V (Use 14.7V for
temperatures below 5˚C). Stage “
Up
” begins when charging is complete, the charger will maintain a pulse to keep
the battery fully charged.
INSTRUCTIONS:
STEP 1.
Connect positive charger clip (red) to positve battery terminal, the black clip to negative battery terminal.
STEP 2.
Connect the AC cord to the socket, if the polarity is reversed,
the red alarm indicator light will indicate that the battery is
improperly connected.
STEP 3.
Press the “MODE” button to cycle through modes until the
required charging mode is selected.
STEP 4.
When the “charging finished” LED lights up, the battery is
fully charged. Disconnect in reverse sequence from connecting
procedure.
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2
SPECIFICATIONS:
TIME TABLE TO REACH 80% CHARGE:
*
Back current drain: The current that the charger uses from the battery when the wall plug is not connected.
*
Ripple: Describes how many disturbances are exhibited by current and voltage. A rippled voltage can cause damage to other equipment
connected to the battery.
*
**
