NRS 21120 VVR 85-60P Safety And Operating Instructions Manual

VVR PORTABLE BATTERY CHARGER
PLEASE SAVE THESE IMPORTANT SAFETY AND OPERATING INSTRUCTIONS
For correct operation of the equipment, it is important to read and be familiar
LOOK FOR THIS SYMBOL TO POINT OUT SAFETY PRECAUTIONS.
BECOME ALERT—YOUR SAFETY IS INVOLVED. IF YOU DO NOT FOLLOW THESE
SAFETY INSTRUCTIONS, INJURY OR PROPERTY DAMAGE CAN OCCUR.

1. IMPORTANT SAFETY INSTRUCTIONS

a. Before using the battery charger, read all the
instructions and caution markings on the
battery charger, battery, and all products
using the battery.
b. Do not touch the uninsulated parts of the
DC output connectors, or the battery
terminals, as there is a possibility of
electrical shock.
c. Batteries produce hydrogen gas while
operating, which can explode if ignited.
Never use an open flame, smoke, or create
sparks in the vicinity of the battery. Ventilate
the area well when the battery is charging in
an enclosed area.
d. Batteries contain caustic material that may
cause burns. Do not get in eyes, on skin, or
clothing. If the gelled or liquid content of the
batteries contacts the skin or clothing, wash
the area thoroughly with water. In the case
of contact with the eyes, flush immediately
with clean water for 15 minutes and obtain
medical attention.
e. The charger must be programmed for the
proper battery voltage and amperage before
the charge is started.
www.nationalrailwaysupply.com
NATIONAL
RAILWAY
MODEL 21120 VVR 85-60P
with this entire manual before operating the charger.
DO NOT DISCARD THIS MANUAL AFTER READING.
SUPPLY
f. Verify charger display says "OFF" before
connecting or disconnecting DC charger
cables from battery.
g. De-energize
connections before servicing this unit.
injury does occur, apply standard treatment
for electrical shock and, if necessary,
consult with a physician.
h. The charger is not for unprotected outdoor
use. Do not expose the charger to rain or
snow.
i. Do not operate the charger if it has received
a sharp blow, been dropped, or otherwise
damaged.
j. Do not disassemble the charger. Have the
charger
RAILWAY SUPPLY service agent.
charger is assembled incorrectly, damage to
the charger and the batteries or an electrical
shock may result.

2. OPERATING INSTRUCTIONS

a. Connect DC cables to battery cells to be
charged: RED clamp to battery positive (+)
and BLACK to battery negative (-).
1
*01874*
Operating and Service Instructions for
VVR Portable Battery Charger
IT MEANS:
all AC and DC
examined by a NATIONAL
power
If
If the
01874C