13
STEP 10
STEP 11
CONNECT OPENER TO POWER
CORD AND PLUG
To reduce the risk of electric shock, your opener is provided with an insulated
power cord with a 3-prong grounding plug. The power cord permits easy
connection to and disconnection from an electrical outlet. The power cord must be
plugged-in to a standard grounded outlet. If there is no outlet available at the
location, you must have a qualified electrician install an approved-grounded outlet
at the proper location.
WARNING!
To help prevent electrocution or fire, etc., the installation and wiring and
outlet must be done in accordance with local electrical and building codes. DO NOT
use an extension cord. DO NOT use a 3-prong to 2-prong plug adapter. DO NOT
modify or cut off the grounding pin on the plug.
Plug
the power cord into a properly grounded outlet. The#8 LED on the opener
control panel will illuminate, showing that the power is on. See Figure 23
OPTIONAL PERMANENT WIRING: (If required by your local electrical code)
WARNING!
Contact a qualified electrician to run the necessary wiring to your
opener and to perform the electrical connections.
Disconnect
the power at the circuit breaker.
Remove
the Power Head Housing. Unsnap the power cord strain relief cover by
disengaging the tabs. Cut the power cord within 6" (152) of the terminal block.
Replace the strain relief cover by snapping tabs back into place. Knock out conduit
hole, and bring in the permanent wiring and conduit. Secure conduit to chassis.
Attach wiring using suitable wire nuts (not provided). Reinstall power head housing.
Connect
power at the breaker. The #8 LED on the opener control panel will
illuminate, showing that the power is on. See Figure 22
MARTIN “SMART COMPUTER” CONTROL PANEL
Open
and remove the control panel cover by pulling firmly on the cover corner
near one of the hinges. Do not twist cover or hinges may break. See Figure 23
The 3 Control Panel Buttons are labeled "P", "+", and "-”. The circular display
contains 8 numbered LED’s. See Figure 24
NOTE: When setting the adjustments, face the garage door while looking up at the
control panel.
The LED’s show useful information regarding the opener’s normal use as well as
Troubleshooting. See Figure 24
S
UT
TR
COPYRIGHT © 2002 MARTIN DOOR
FIGURE 22 OPTIONAL PERMANENT WIRING
FIGURE 23
FIGURE 24
MARTIN “SMART COMPUTER” CONTROL PANEL
CONDUIT
GROUND (GREEN)
HOT (BLACK)
NEUTRAL (WHITE)
TERMINAL BLOCK
CONDUIT
NUT
STRAIN RELIEF
COVER
PERMANENT
WIRING
CONTROL PANEL COVER
CONTROL
PANEL
COVER
REMOVED
POWER
HEAD
HOUSING
CHASSIS
POWER
HEAD
CONTROL PANEL BUTTONS
LED’S
CIRCULAR LED DISPLAY
CONTROL PANEL BUTTONS
LIGHT SOCKET
GROUNDED OUTLET
POWER CORD
