Care of Your Opener
MAINTENANCE SCHEDULE
Once a Month
•
Manually operate door. If it is unbalanced or binding,
call a trained door systems technician.
•
Check to be sure door opens & closes fully. Adjust limits
and/or force if necessary (See pages 28 and 29).
•
Repeat the safety reverse test. Make any necessary
adjustments (See Adjustment Step 3).
Once a Year
•
Oil door rollers, bearings and hinges. The opener does
not require additional lubrication. Do not grease the door
tracks.
THE REMOTE CONTROL BATTERY
NOTICE: To comply with FCC and or Industry Canada rules (IC), adjustment or modifications of this
receiver and/or transmitter are prohibited, except for changing the code setting or replacing the
battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired operation.
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
To reduce risk of fire, explosion or chemical burn:
• Replace ONLY with 3V2032 coin batteries.
• Do NOT recharge, disassemble, heat above 100°C (212°F) or
incinerate.
To Open the Door Manually
DISCONNECT THE TROLLEY:
The door should be fully closed if
possible. Pull down on the
emergency release handle (so that
the trolley release arm snaps into a
vertical position) and lift the door
manually. The
lockout feature
prevents the trolley from
reconnecting automatically, and the
door can be raised and lowered
manually as often as necessary.
TO RE-CONNECT THE TROLLEY:
Pull the emergency release
handle toward the opener at an
angle so that the trolley release
arm is horizontal. The trolley will
reconnect on the next UP or
DOWN operation, either
manually or by using the door
control or remote.
To prevent possible SERIOUS INJURY or DEATH from a falling
garage door:
• If possible, use emergency release handle to disengage
trolley ONLY when garage door is CLOSED. Weak or broken
springs or unbalanced door could result in an open door
falling rapidly and/or unexpectedly.
• NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
• NEVER use handle to pull door open or closed. If rope knot
becomes untied, you could fall.
Lockout position
(Manual disconnect)
NO
TICE
Trolley
Release Arm
(In Manual
Disconnect
Position)
Trolley
To reconnect
NO
TIC
E
Emergency
Release Handle
(Down and Back)
Trolley
Release
Arm
Trolley
The lithium battery should
produce power for up to 5 years.
To replace battery, use the visor
clip or screwdriver blade to pry
open the case as shown. Insert
battery positive side up (+).
Dispose of old battery properly.
Replace the battery with only
3V2032 coin cell batteries.
Battery
positive
side up (+)
34
Summary of Contents for Whisper Drive Security+ HD900D
Page 43: ...43 NOTES...
