WOOD'S POWR-GRIP MRT410LDC3, Operating Instructions Manual

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MRT4-DC3: #35068 Rev 6.2/2-20 34
12-V
OLT
B
ATTERY
R
ECHARGE1
Charge the battery whenever the battery gauge shows reduced energy.
2
Caution: Make sure
the lifter is powered down.
Make sure power source has
ground fault circuit interrupter.
Identify the input voltage marked on the battery
charger and plug it in to an appropriate power
source.
3
The power lamp ( Ф ) turns on
when the charger is functioning.
Consult the six-stage display to
determine the charging status.
The battery can be used after
stage 3 and is fully charged at
stage 5.
Normally, the battery should take
no more than 8 hours to charge
completely.
4
If not, check for the
following faults:
• Power lamp ( Ф ) flashes: Charger is not connected to battery; reconnect charger (see
“ASSEMBLY” on page 8).
• Error lamp (!) turns on immediately: Battery leads connected to the wrong poles; reverse
battery leads.
• Charging stops at either stage 1 or stage 4, and error lamp (!) turns on: Battery is no
longer functioning; replace battery (see “REPLACEMENT PARTS” on page 40).
Before you return the lifter to service, recheck the battery as previously directed.
1..... You may use a battery charger other than the one supplied, provided it is designed for 12-volt DC, AGM type, lead-acid batteries. Disconnect
the battery from the vacuum generating system before charging.
2..... To maximize the battery's lifespan, charge it promptly after each use.
3..... Any external power supply must conform to all applicable local codes. The lifter is not intended for use while the charger is connected to AC
power.
4..... The charger automatically reduces the charging rate when the battery is fully charged.
MAINTENANCE