User Manual Part 1

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Lockable Mounting Tray - This bracket allows the transceiver to be locked in place to guard
against theft. In addition, it allows it to be easily unlocked and removed from the vehicle. Refer to
Section 2.9 for installation information.
Microphones and Speaker - The microphones in Table 1-1 have an impedance of 620 Ω. All
DTMF microphones are backlighted. The environmentally sealed microphone is sealed against
such things as rain, sand, and dust. The desk microphone can be used for control station
applications.
The external 15-Watt speaker can be used in place of the internal 5-Watt speaker. It is non-
amplified and weatherproof. This speaker is connected to Pins 1 and 2 of the accessory connector
pigtail on the back of the transceiver. Audio power output is 12 Watts with this external speaker
or 5 Watts with the internal speaker.
Control Station Power Supply -With the -4001- medium-duty power supplies, the transceiver
slides into the power supply housing and receives power from banana jacks on the back of the
power supply. The standard power cable is used for connecting power, and the internal
transceiver speaker provides speaker audio.
With the -0226 heavy duty power supplies, the transceiver mounts on a pedestal. The -004
adapter cable is used to connect the transceiver DC and accessory pigtail cables to the power
supply power cable and speaker. The transceiver internal speaker can also be used if desired.
Programming Hardware and Software - The RPI provides the interface between the
programming computer and transceiver. The cables from the RPI to computer and transceiver are
not included with the RPI and must be ordered separately. The transceiver programming software
is available only for computers running Windows
®
95/98/NT/2000/XP.
Encryption Options –Contact Customer Service for more information on the availability of
encryption modules.
A key loader and an adapter cable are required to load encryption keys. The EFJohnson
Subscriber Management Assistant (SMA) key loader part number is listed in Table 1-1. With
OTAR, the key loader is required to perform the initial load of keys. After that, the keys are
loaded over the air. The adapter cable connects the key loader to the transceiver microphone jack.
Special programming using PCConfigure is also required as described in Section 4.
1.7 FACTORY CUSTOMER SERVICE
The Customer Service Department of the E.F. Johnson Company provides customer
assistance on technical problems and the availability of local and factory repair facilities. Regular
Customer Service hours are 8:00 a.m. - 5:00 p.m. Central Time, Monday-Friday. A technical
support subscription service is available or support can be purchased on an as-needed basis. The
Customer Service Department can be reached using the following telephone numbers:
Toll-Free: [phone] (for all products except Multi-Net)
Multi-Net Only: Toll-Free (800)
295-1773
Fax: [phone]