Better BT4520 Manual De Operaciones página 56

CAUTION! Do not exceed M5 X 6MM screw size. Longer screws may damage components
inside the chassis.
3. Place the radio in front of the dashboard opening so the wiring can be brought through the
mounting sleeve. Follow the wiring diagram carefully and make certain all connections are
secure and insulated with wire nuts or electrical tape. After completing the wiring connections,
plug the ISO connectors into the mating sockets on the rear of the chasis. Turn the unit on to
confirm operation(vehicle ignition switch must be "on"). If the unit does not operate, re-check
all wiring until the problem is corrected.
4. Mount the new radio assembly to the dashboard or center console using the reverse procedure
in step 1.
CAUTION! Be careful not to damage the car wiring.
Note:
It is the end-users responsibility to install and operate this unit in a manner in accordance with
local, state and federal laws. The PARKING BRAKE wire MUST BE CONNECTED as directed in
the manual.
CAUTION!
Do not block the cooling fan exit. If blocked, the unit may overheat and become damaged.
Installation Using Half-Sleeve
1. Install half-sleeve in the dashboard.
a. Install adapter if necessary (optional).
b. Install half-sleeve into adapter or dashboard (use only the supplied screws). Do not force
the sleeve into the opening or cause it to bend or bow.
WARNING! Only connect the unit to a 12-volt power supply with proper grounding.
c. Locate the series of bend-tabs along the top, bottom and sides of the mounting sleeve. With
the sleeve fully inserted into the dashboard opening, bend as many of the tabs outward as
necessary so that the sleeve is firmly secured to the dashboard.
2. Use the M5 x 6 screws (provided) to install the mounting brackets to each side of the radio
using the holes indicated in the diagram. DO NOT USE OTHER SCREWS.
3. Place the radio in front of the dashboard opening so the wiring can be brought through the
mounting sleeve.
4. Complete wiring as illustrated in the wiring diagram. Once the wiring is complete, reconnect
the battery negative terminal. If there is no ACC available, connect the ACC lead to the power
supply with a switch.
CAUTION! Be careful not to damage the car wiring.
5. After completing the wiring connections, turn the unit on to confirm operation (ignition switch
must be on). If unit does not operate, recheck all wiring until problem is corrected. Once proper
operation is achieved, turn off the ignition switch and proceed with final mounting of the chasis.
a. Connect wiring adapter to existing wiring harness.
b. Connect antenna lead.
c. Carefully slide the radio into the half-sleeve, making sure it is right-side-up. Use the supplied
screws to attach the radio to the half sleeve.
Installation
EN - 26