User Instructions

9
ZCTBTSR9050 (02/21)
Maintenance
Service
Service of a tool requires extreme care and knowledge.
Service should be performed only by a qualified service
technician.
• Always check tool for damaged parts before use.
• Replace or repair damaged parts before use. Check
alignment of moving parts. Binding of moving parts or
broken parts may alter operation.
• Have damaged parts properly repaired or replaced by an
Authorized Service Center.
• Do not use tool if switch does not turn it on and off.
• Maintain tools. Keep tools dry, clean and free of oil and
grease for better and safer performance.
• For the location of the nearest Snap-on repair center,
call Snap-on customer service at 1-877-762-7664.
• When charging or discharging a lithium-ion battery over
a short period of time, the internal temperature of the
battery pack increases substantially. This is normal.
• Under ideal working conditions the useful life of a lithium-
ion battery pack is around 1000 charge/discharge cycles.
Improper care and maintenance shortens battery life and
the amount of time the battery holds a charge.
• Use only with Snap-on charging equipment that
specifies a CTB series battery pack.
• Avoid short circuiting the battery pack. Permanent
damage to the pack can occur from high current
discharge.
• Unplug charger from outlet before starting the
disassembly procedure.
• Remove the battery pack from the tool before starting
the disassembly procedure. Short-circuiting the
battery pack can cause fire or personal injury.
• Use safety equipment. Always wear eye protection.
Symbology
SYMBOLOGY
REFER TO INSTRUCTION
MANUAL/BOOKLET
WEAR EYE PROTECTION
WEAR HEARING PROTECTION
VIBRATION HAZARD
VOLTS
DIRECT CURRENT
n
0
xxx/min NO LOAD SPEED
CE MARK
CANADIAN - UNITED STATES
UNDERWRITERS LABORATORY
FCC
FEDERAL COMMUNICATIONS
COMMISSION
JAPAN ELECTRICAL SAFETY
TÜV RHEINLAND
DOUBLE INSULATION
BACK FEED PROTECTION
PROPERLY RECYCLE BATTERY
DO NOT THROW IN GARBAGE
BC
CALIFORNIA -
TITLE 20 COMPLIANT