Maintenance; General Maintenance - Ryobi Tek4 RP4530 Manual Del Operador

WARNING:
When servicing, use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
WARNING:
Always wear eye protection marked to comply with ANSI
Z87.1 during maintenance. If operation is dusty, also wear
a dust mask.

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
 Do not immerse the headphones in water.
 If the sound level becomes weak or interference occurs,
recharge the battery pack.
 Inspect the ear cushions periodically for cracks or dam-
age, which could allow sound leakage.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal injury.
NOTE: FIGURES (ILLUSTRATIONS) START ON PAGE 10 AFTER
FRENCH AND SPANISH LANGUAGE SECTIONS.

MAINTENANCE

STORAGE
Before, storing, always remove the battery pack from the
battery compartment.
 Do not store the headphones at temperatures greater
than 122º F (such as on a dashboard or vehicle interior).
BATTERY PACK PREPARATION FOR
RECYCLING
WARNING:
Upon removal, cover the battery pack's terminals with
heavy-duty adhesive tape. Do not attempt to destroy or
disassemble battery pack or remove any of its compo-
nents. Lithium-ion batteries must be recycled or disposed
of properly. Also, never touch both terminals with metal
objects and/or body parts as short circuit may result.
Keep away from children. Failure to comply with these
warnings could result in fire and/or serious injury.
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