ericss DUAL FORMAT MDR Operator's Manual
Mobile Communications
LBI-38838A
DUAL FORMAT MDR
TM
MOBILE RADIO
Operator's Manual
TABLE OF CONTENTS
Page
SAFETY INFORMATION.................................................................. 5
SAFE DRIVING RECOMMENDATIONS FOR USERS OF MOBILE
RADIOS.................................................................................... 6
OPERATING PROCEDURES............................................................. 6
INTRODUCTION ............................................................................... 7
USER INTERFACE............................................................................. 8
BUTTONS ................................................................................ 9
KEYPAD .................................................................................. 11
Function Portion.......................................................... 11
Numeric Portion........................................................... 11
Extended Features........................................................ 12
DISPLAY.................................................................................. 13
Messages...................................................................... 14
Status Indicators .......................................................... 14
ALERT TONES................................................................................... 15
EDACS APPLICATIONS ......................................................... 15
GE-MARC APPLICATIONS .................................................... 16
OPERATION....................................................................................... 17
GENERAL................................................................................ 17
Removing and Replacing Handset................................ 17
Turning The Radio ON/OFF........................................ 17
Volume Adjust............................................................. 17
EDACS OPERATION............................................................... 17
System/Area Selection-Ramping Names*..................... 18
System/Area Selection-Direct Number Entry*.............. 18
Group Selection-Ramping Names*............................... 18
Group Selection-Direct Number Entry*........................ 18
Unlocking The Radio*................................................. 19
Locking The Radio*..................................................... 19
Backlight* ................................................................... 19
Programmable Flex Keys* ........................................... 19
*Indicates EDACS And GEMARC Applications
Copyright November 1993, Ericsson GE Mobile Communications Inc.
2
TABLE OF CONTENTS (CONTINUED)
Page
Interconnect Dialing .................................................... 19
REDIAL Key* ............................................................. 19
Individual Call Dialing................................................ 19
Individual Call Notification.......................................... 20
Storing An Individual Call ID...................................... 20
Using Special Call Lists*............................................. 20
Storing A Telephone Number To The Call List*.......... 21
Recalling calls from the call list* ................................. 21
Simplex Operation*..................................................... 21
*/System Key usage ..................................................... 21
END key Usage............................................................ 21
Last Digit Clear And Display Clear*............................ 22
1/HORN Key*.............................................................. 22
4/EXT SPK*................................................................ 22
5/SIMPLX ................................................................... 22
6/MUTE*..................................................................... 23
8/SCAN....................................................................... 23
9/SCAN ADD.............................................................. 23
0/SPC .......................................................................... 23
A/Testmode ................................................................. 23
B/Pause........................................................................ 23
C/Call Timer*.............................................................. 24
PROGRAMMABLE OPTIONS................................................. 24
Call Time-outs............................................................. 24
Emergency................................................................... 24
Automatic Login.......................................................... 25
Wide Area System Scan............................................... 25
Supervisory Mode........................................................ 25
Programmable Audio/Display ...................................... 25
Priority System Scan.................................................... 25
Group Options ............................................................. 25
TX Disable-Group Option............................................ 25
Rx Disable-Group Option............................................. 26
Control Channel Limits ............................................... 26
Conventional Failsoft Channel..................................... 26
GE-MARC OPERATION............................................ 26
Placing A Dispatch Call............................................... 26
Placing An Interconnect Or Dispatch Overdial Call..... 27
Storing A Dispatch Overdial Call................................. 27
3/OVERDIAL.............................................................. 27
3
TABLE OF CONTENTS (CONTINUED)
Page
8/CNF CALL............................................................... 28
Ending A Call.............................................................. 28
Receiving A Call.......................................................... 28
CONVENTIONAL MODE OPERATION................................. 29
Direct Mode Operation (Optional)................................ 29
MAINTENANCE AND BASIC CARE................................................ 30
ANTENNA REMOVAL............................................................ 30
FUSE REPLACEMENT............................................................ 30
JUMP STARTING THE VEHICLE........................................... 30
CLEANING INSTRUCTIONS............................................................ 30
AVAILABLE OPTIONS ..................................................................... 31
FREQUENTLY CALLED NUMBERS................................................ 32
4
SAFETY INFORMATION
The operator of any mobile radio should be aware of certain hazards
common to the operation of vehicular radio transmissions.
A list of possible hazards follows:
1. Explosive Atmospheres
Just as it is dangerous to fuel a vehicle with the motor running, be sure to
turn the radio off while fueling the vehicle. Do not carry containers of
fuel in the trunk of the vehicle when the radio is mounted in the trunk.
2. Interference to Vehicular Electronics Systems
Electronic fuel injection systems, electronic anti-skid braking systems,
etc., are typical of the type of electronic devices that may malfunction due
to the lack of protection from radio frequency energy present when
transmitting. If the vehicle contains such equipment, consult the dealer of
your vehicle and enlist his aid in determining if such electronic circuits
perform normally when the radio is transmitting.
3. Dynamite Blasting Caps
Dynamite blasting caps may be caused to explode by operating a radio
within 500 feet of the blasting caps. Always obey the "Turn Off Two
Way Radios" signs posted where dynamite is being used. When
transporting blasting caps in your vehicle:
a. Carry the blasting caps in a closed metal box with a soft lining.
b. Leave the radio OFF whenever the blasting caps are being put into
or removed from the vehicle.
4. Radio Frequency Energy
To prevent burns or related physical injury from radio frequency energy,
do not operate the transmitter when anyone outside of the vehicle is
within two feet of the antenna.
5. Liquefied (LP) Gas Powered Vehicles
Mobile radio installations i n vehicles powered by liquefied petroleum gas
with the LP gas container in the trunk or other sealed-off space within the
5
interior of the vehicle must conform to the National Fire Protection
Association standard (NFPA) 58 requiring that:
a. The space containing the radio equipment shall be isolated by a seal
from the space containing the LP gas container and its fittings.
b. Outside filling connections shall be used for the LP gas container.
c. The LP gas container shall be vented to the outside of the vehicle.
SAFE DRIVING RECOMMENDATIONS FOR USERS OF MOBILE
RADIOS*
Read the literature on the safe operation of the radio.
Keep both hands on the steering wheel and the handset i n its cradle
whenever the vehicle is in motion.
Place calls only when vehicle is stopped. Use on-hook dialing and
recall dialing to speed the time it takes to call.
When talking from a moving vehicle is unavoidable, drive in the
slower lane. Keep conversations brief.
If conversation requires taking notes or complex thought, stop the
vehicle in a safe place and continue the call.
Whenever using a mobile radio exercise caution.
*As recommended by the AAA.
OPERATING PROCEDURES
Two-way FM radio systems must be operated in accordance with the rules
and regulations of the Federal Communications Commission (FCC). Operators
of two-way radio equipment must be thoroughly familiar with the rules that
apply to the intended type of radio operation. Following these rules helps to
eliminate confusion, assures the most efficient use of existing radio channels,
and results i n a smoothly functioning radio network. When using this two-way
radio remember these rules:
1. It is a violation of FCC rules to interrupt any distress or emergency
message. As the radio operates in much the same way as a telephone
6
"party line", always listen to make sure that the line is clear - that no one
else is on the air - before sending messages. If someone is sending an
emergency message - such as reporting a fire, or asking for help in an
accident - KEEP OFF THE AIR! Emergency calls have priority over al l
other messages.
2. Use of profane or obscene language is prohibited by Federal law.
3. It is against the law to send false call letters, or a false distress or
emergency message.
4. The FCC requires that conversations be kept brief and confined to
business. To save time, use coded messages whenever possible.
5. Using a radio to send personal messages (except in an emergency) is a
violation of the FCC rules. Send only those messages that are essential for
business operation.
6. It is against Federal law to repeat or otherwise make known anything
overheard on the radio. Conversations between others sharing a channel
must be regarded as confidential.
7. The FCC requires the operator to transmit station identification at certain
times by means of call letters. Refer to the FCC rules for your station's
particular type of operation for the proper procedure.
NOTE
The GE-MARC and EDACS trunking environments have automatic
identification features built in and do not require the user to identify by
means of call letters.
8. No changes or adjustments shall be made to the equipment except by an
authorized or certified electronics technician.
INTRODUCTION
This manual describes how to use the Ericsson GE Dual Format MDR
Mobile Radio. The Dual Format MDR is a synthesized, microprocessor-based,
high performance duplex mobile FM radio providing reliable two-way
communications in both the GE-MARC and Enhanced Digital Access
Communications System (EDACS) trunking environments. The radio also
provides non-trunked operation for use with conventional communications
7
systems. An optional talk-around kit provides direct mobile to mobile
communication when out of repeater range.
Duplex operation is provided in EDACS and GE-MARC systems while
operating in the Telephone Interconnect Mode. At all other times, the radio
provides simplex communications, i.e. when placing group calls in either the
EDACS or GE-MARC environments or when operating in the conventional
mode.
In an EDACS trunked environment the user selects a communications
system and group. In this mode, channel selection is transparent to the user and
is controlled via digital communication with the system controller. This
provides advanced programmable features and fast access to communication
channels.
In a GE-MARC trunked environment the user selects a communications
area and group. In this mode, channel selection is automatic and is controlled
via tone signalling.
In the conventional mode, the user selects a channel and directly
communicates on that channel. In this mode, a system refers to a set of
channels and a channel is a transmit/receive radio frequency pair.
The exact operation of the radio depends on the operating mode, the
radio's programming, and the particular radio system. Most features described
in this manual may be enabled or disabled through programming. Consult the
system administrator for the required features to be programmed into the radio.
USER INTERFACE
All of the Dual Format MDR operating controls are located on the radio's
handset. A 22-button keypad, an internal speaker and a liquid crystal display
(LCD) for radio status information are located on the top side of the handset for
convenience while the handset is secured in its holder. An earpiece and
microphone are positioned on the handset's bottom side as found on a basic
telephone. Viewed from the handset's top side, a VOLUME UP button,
VOLUME DOWN button and the Push-To-Talk (PTT) button are located on
the left side.
The keypad is used for manual number entry for individual calls, access to
a telephone interconnect system and activation of various EDACS, GE-MARC
or conventional features. The keypad is divided into both a function portion and
a numeric portion as is found on a basic push-button telephone.
8
The display has an eight alphanumeric character line used to show the
operational mode of the radio. Eight status indicators, used to indicate various
operating conditions, such as; function key pressed, transmitter on, service no t
available, radio in use, horn alert active, radio locked or transmit muted, are
located above and below the character line within the display. A back light
function illuminates the display and keypad for nighttime use.
BUTTONS
This section describes the function of the three buttons on the side of the
handset.
VOLUME UP Increases the volume level. 15 is the maximum
BUTTON level.
VOLUME DOWN Decreases the volume level. 00 is the minimum
BUTTON level unless programmed otherwise.
NOTE
When the VOLUME UP or VOLUME DOWN button is pressed,
the volume setting can be momemtarily displayed on the handset LCD
(e.g., VOL=15) if the radio is not actively receiving a call and the function
is enabled through programming. If not programmed with a power up
volume level, the radio retains the last setting used when the radio was
powered off.
PUSH-TO-TALK Enables the radio's transmitter. PTT must be
(PTT) BUTTON held down to transmit during simplex operation.
9
VOLUME UP
Button
VOLUME DOWN
Button
Display
Push-To-Talk
(PTT) Button
END
CLR
HORN
QZ
1
EXT SPK
GHI
4
LOCK
PRS
7
SYSTEM
SEND
BACKLIGHT
2
SIMPLEX
5
ABC
JKL
OVERDIAL
DEF
3
MUTE
MNO
6
Keypad
TUV
8
SPC
OPER
0
✱
WXY
9
GROUP
#
TALK TIME
B CA
FCNSTO
RCL
POWER
ON-OFF Key
Internal
Speaker
POWER
Figure 1 - Dual Format MDR Handset
10
KEYPAD
Function Portion
END Terminates any ongoing activity. If the radio is designated as
supervisory, it drops any ongoing group call.
SEND Initiates a call by sending the number shown in the display or
functions as the PTT button if no number has been previously
entered.
CLR Clears the last digit entered when pressed and released. Press and
hold for at least one second to clear the entire number.
A, B, C Flex Keys that can be used in two ways: 1) quick dial frequently
called or emergency numbers or 2) extended functions such as
Special Calls, Public Address, Horn Alert, Emergency (EDACS), or
Home System/Group. Each "Flex Key" can store one number for a
total of three.
STO Stores numbers in memory locations.
FCN Activates extended features. The extended features are labeled above
each associated key on the keypad. FCN is pressed before the
associated key to enable the secondary function of that key.
RCL Recalls numbers from memory locations.
POWER Applies power to the radio. Press once to turn the radio on. All
status indicators turn on momentarily. Press a second time to turn
the radio off. When turned off, the radio retains the last user
selections (unless programmed for a particular power up option).
Numeric Portion
0 OPER-9 WXY Enters telephone numbers and activates extended features.
* Ramps through the system and area list and selects a
system or area.
DURING A CALL - sends the DTMF (Dual-Tone
Multi-Frequency) tone for *.
IN DISPATCH MODE - brings up the dial tone.
11
Loading...