Dc Application - Coleman CG3500i Owner & User Manual

3. DC APPLICATION (option)
This usage is applicable to 12V battery charging only.
(a) Charging instruction for battery
 Disconnect the leads for the battery.
 Loosen battery fluid caps if battery is not sealed.
 Fill distilled water to the upper limit, if the battery fluid is low level.
 Measure the specific gravity for the battery fluid by using the hydrometer,
and calculate the charging time in according with the table shown on right
side.
 The specific gravity for the fully charged battery shall be within 1.26 to
1.28. It is recommended to confirm every an hour.
(b) Connect between the DC output socket and the battery terminals using
the charging leads. The leads shall be connected making sure of the (+)
and (-) polarity.
(c) The DC circuit protector is to be set to "ON" after confirming the
connection, if the protector is in "OFF" position.
CAUTION: ──────────────────────
 Be sure the economy control switch is turned off while charging a battery.
───────────────────────────
3）STOPPING THE ENGINE
1. Turn off the power switch of the electric apparatus or disconnect any
electric devices.
2. Turn the engine switch to "OFF" position.
3. Turn the fuel lever to "OFF".
.
11
Aim for specific gravity and charging time
1.30
1.26
2
1.22
1.18
1.14
1
1.10
1.06
0 2 4 6
chargong time Hr
Battery capacity
1. 30AH 20HR
2. 35AH 20HR
3. 47AH 20HR
3
8 10
OFF