Clary CMN4000 - Manual (Page 14)

T H E C O N T I N U O U S P O W E R C O M P A N Y
Page 14
CARE AND MAINTENANCE
his device is designed to be maintenance-free.
It can be cleaned with a damp cloth or
nonabrasive cleanser.
WARNING: Do not use ACETONE-BASE
cleaning solutions. Keep cleaning solutions out of
the electrical receptacles on this device.
Be sure filters, vents and fans are kept free from
accumulation of dust, dirt or lint. Below is a simple
maintenance schedule that will assist you in keeping
the system at its peak level of performance and also
minimizing potential premature failures.
Your system contains sealed maintenance-free
batteries. When situated in the proper environment,
with the proper charging and limited cycling, these
batteries can last many years.
WARNING: Never attempt to service batteries.
High voltage exists within the unit which could cause
electrical shock. Servicing of batteries should be
performed or supervised by personnel
knowledgeable of batteries and the required
precautions. Keep unauthorized personnel away
from batteries. When replacing batteries, use the
same number and type batteries.
CAUTION - Do not dispose of battery or batteries in
a fire. The battery may explode.
CAUTION - Do not open or mutilate the battery or
batteries. Released electrolyte is harmful to the skin
and eyes. It may be toxic.
CAUTION - A battery can present a risk of electrical
shock and high short circuit current. The following
precautions should be observed when working on
batteries.
1. Remove watches, rings, or other metal objects.
2. Use tools with insulated handles.
3. Wear rubber gloves and boots.
4. Do not lay tools or metal parts on top of
batteries.
5. Disconnect the charging source prior to
connecting or disconnecting battery terminals.
6. Determine if the battery is inadvertently
grounded. If inadvertently grounded, remove
source of ground. Contact with any part of a
grounded battery can result in electrical shock.
The likelihood of such shock will be reduced if
such grounds are removed during installation
and maintenance.
The internal rechargeable battery is recyclable. At
the end of its useful life, under various state and
local laws, it may be illegal to dispose of this battery
into the municipal waste stream. Check with the
factory for details in your area for recycling options
or proper disposal.
RECOMMENDED PREVENTATIVE MAINTENANCE SCHEDULE
TIME TASK TOOLS REQ’D INITIAL
Every 6 mo. Test battery operation, check back-up time None
Every 12 mo. Thoroughly clean unit Vacuum, brush
Every 42 mo. Replace battery 3/8 Hex Nut Driver
Every 72 mo. Replace cooling fans Screwdriver
T
! CAUTION
RISK OF ELECTRIC
SHOCK DO NOT OPEN