Motorola ASTRO Digital Spectra, Instruction Manual

Page: 30 / 114

Installation: DIP Switch and Jumper Settings
8 6881086C22-B
1. Install the Consolette as described in “Station Mounting Procedures” on
page 5.
2. Connect the female plug of the AC line cord to the AC input power
connector on the rear panel of the station. See Figure 2 on page 6.
3. Connect the ground terminal on the Consolette in as straight a line as
possible to a substantial earth ground located as close as possible to the
Consolette ground terminal.
4. Make certain the AC power source is of the proper current and voltage
rating for the Consolette. Refer to the specifications section in the front of
this manual for the AC requirement of each model. Then connect the male
plug of the AC line cord to the AC power source.
NOTE: The ON/OFF power button located on the ASTRO control
head is disabled before shipment; therefore, the Consolette
is immediately operational when its power cord is plugged
into a live AC outlet. To enable the ON/OFF power button on
the ASTRO control head, refer to the information in “DIP
Switch and Jumper Settings” on page 8. Please note that the
ON/OFF power button on the control head controls the power
to the control head only. For Consolettes containing the
Digital Remote Control feature, W9 models, no control head
is present and the Consolette will always be immediately
operational when its power cord is plugged into a live AC
outlet.
DC Input Power
(Optional)
Connection of DC input power to the Consolette is offered as an option. The
battery should be connected to the DC connector (DC IN) on the rear panel of
the Consolette. See Figure 2 on page 6. Note that the top and bottom pins of
DC IN are the negative and positive terminals, respectively.
DIP Switch and
Jumper Settings
The DIP switches and jumpers are used to provide various operating
configurations to the Consolette. The Audio Interface board has a DIP switch
package and three jumpers. The optional Tone Remote Control board has two
DIP switch packages, two jumpers, and two plugs. Refer to the tables below
for detailed descriptions of switch and jumper settings for each board.
NOTE: 0
Ω
chip resistors are used for some jumpers. A low-power
soldering iron must be used to install and remove them.
To prevent damage to the Consolette, be sure to use
a battery that is connected only to the Consolette.
Disconnect both battery terminals from the
Consolette when connecting the battery to any other
equipment, including a battery charger. Be sure to
observe proper polarity when making the DC power
connections.
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C a u t i o n