Operation And Maintenance; General Service; Battery Disposal; Battery Replacement - Chamberlain MEGA SLIDE-X Owner's Manual

Check at the intervals listed in the following chart:
ITEM
Instant Reverse Devise (IRD)
Fasteners
Bearings & Shafts
Battery Maintenance
Repeat ALL procedures.

GENERAL SERVICE

WARNING
• Belt loose or needs replacement, adjust with 4 bolts that
support motor to allow 1/4" play.
• Charge voltage for batteries should be 27.5 +0.05, -0 Vdc
CAUTION
with batteries disconnected (Set with R63, shown on the
Control Board Layout page).
• Replace batteries with LiftMaster P/N MBAT batteries. Replace
in pairs.

BATTERY DISPOSAL

Replaced batteries must be treated as a hazardous waste and
disposed of in accordance with State, Local and Federal
Regulations. See the battery manufacturer's Material Safety Data
Sheets (01-30839 "MSDS Sheets, Battery, Standard").

BATTERY REPLACEMENT

AVERTISSEMENT
Service Kits are available for battery replacement. Please contact
Technical Support (see back of this document for contact
information).
ATTENTION
ADVERTENCIA
PRECAUCIÓN
O P E R A T I O N A N D M A I N T E N A N C E
PROCEDURE
Test IRD Reversal.
Check and tighten as required.
Check for wear and lubricate.
Replace batteries
EVERY EVERY
3 MONTHS
MONTH 6 MONTHS
•
•
WARNING WARNING
To prevent possible SERIOUS INJURY or DEATH from
electrocution or fire, BEFORE proceeding
• Disconnect ac power at the fuse box.
• Disconnect dc power at the battery connection.
BATTERY MAINTENANCE / TESTING
The batteries are maintenance free. However, to insure proper and
safe operation, it is recommended that the batteries be replaced
every two years. Battery testing is conducted automatically. See
the Battery Test Description section for manually initiating the
battery test.
BATTERY HANDLING / STORAGE
AVERTISSEMENT
Refer to the battery manufacturer's Material Safety Data Sheets
(01-30839 "MSDS Sheets, Battery, Standard"). LiftMaster does
not recommend storage of batteries in the field. Batteries are
AVERTISSEMENT
intended for immediate use.
ADVERTENCIA
ADVERTENCIA
16
EVERY EVERY
24 MONTHS
12 MONTHS
•
◆
◆
WARNING
EVERY
•