Upright TM12 Operator's Manual

Page 8 TM12 Work Platform
B
ATTERY
M
AINTENANCE
Figure 8:
Access to Batteries
Check the battery fluid level daily, especially if the work
platform is being used in a warm, dry climate.
If electrolyte level is lower than 3/8 in. (10 mm) above the
plates, add distilled water ONLY. Do not use tap water with
high mineral content, as it will shorten battery life.
The battery and cables should be inspected regularly for
signs of cracks in the case, electrolyte leakage and corro-
sion of the terminals. Inspect cables for worn spots or
breaks in the insulation and for broken cable terminals.
Keep terminals and tops of batteries clean.
Refer to the Service Manual to extend battery life and for
complete service instructions.
B
ATTERY
C
HARGING
Charge the batteries at end of each work shift or sooner if batteries have been discharged.
1. Check battery fluid level. If electrolyte level is lower than 3/8 in. (10 mm) above plates add dis-
tilled water only.
2. Verify charger voltage switch is set to the correct voltage.
3. Connect extension cord (12 gauge [1,5 mm
²
] minimum conductor diameter; 50 ft. (15 m) max-
imum length) to charger plug located through cutout at the left side of the chassis.
4. Connect an extension cord to properly grounded outlet of proper voltage and frequency.
5. The battery charger turns on automatically after a short delay, the LED charge indicator will
illuminate.
6. The battery charger turns off automatically when batteries are fully charged, the LED charge
indicator will blink indicating that the charger is in a continuing maintenance mode. DO NOT
leave the charger plugged in for more than 48 hours, as permanent damage to the batteries
may occur.
NOTE: The battery charger circuit must be used with a GFI (Ground Fault Circuit Interrupt)
outlet.
NOTE: DO NOT operate the machine while charger is plugged in.
WARNING
!
!
Hazard of explosive gas mixture. Keep sparks, flame and smoking material
away from batteries.
Always wear safety glasses when working near batteries.
Battery fluid is highly corrosive. Thoroughly rinse away any spilled fluid with
clean water.
Always replace batteries with UpRight batteries or manufacturer approved
replacements weighing 62 lbs. (28 kg) each.
WARNING
!
!
Charge batteries only in a well ventilated area.
Do not charge the batteries if the work platform is near a source of sparks or
flames.
Permanent damage to batteries will result if the batteries are not recharged
immediately after discharging.
Never leave the charger operating for more than two days.
Never disconnect the cables from the batteries when the charger is operating.
Keep the battery charger dry.

Upright TM12 Specifications

General

Brand	Upright
Model	TM12
Category	Lifting Systems
Language	English