Motorola EP350 MX User manual

EP350/EP350 MX
Radio User Guide
Guía del usuario de radio
EP350 MX
EN LAS

iEnglish
CONTENTS
CONTENTS
Computer Software Copyrights . . . . . . . . . . . . . . . ii
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Product Safety and RF Exposure Compliance . . . . . iii
Radio Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
LED Colors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Battery Level Indicator . . . . . . . . . . . . . . . . . . . . . . . . 3
Programmable Buttons . . . . . . . . . . . . . . . . . . . . . . . 4
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Attaching and Removing the Antenna . . . . . . . . . . . . 6
Attaching and Removing the Battery . . . . . . . . . . . . . 7
Attaching and Removing the Belt Clip . . . . . . . . . . . . 8
Charging the Battery . . . . . . . . . . . . . . . . . . . . . . . . . 9
Charging Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Deleting a Nuisance Scan Channel . . . . . . . . . . . . . . 11
Dual Tone Multiple Frequency
(DTMF) Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Receiving a Call Alert with Voice . . . . . . . . . . . . . . . . 12
Transmitting a PTT ID . . . . . . . . . . . . . . . . . . . . . . . . 12
MDC-1200 Features . . . . . . . . . . . . . . . . . . . . . . . . 13
Quik-Call II Features . . . . . . . . . . . . . . . . . . . . . . . 14
Voice Operated Transmit (VOX) . . . . . . . . . . . . . . 15
Voice Inversion Scrambling . . . . . . . . . . . . . . . . . 16
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

COMPUTER SOFTWARE
COPYRIGHTS
ii
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COMPUTER SOFTWARE
COPYRIGHTS
The Motorola products described in this manual may include
copyrighted Motorola computer programs stored in
semiconductor memories or other media. Laws in the United
States and other countries preserve for Motorola certain
exclusive rights for copyrighted computer programs, including,
but not limited to, the exclusive right to copy or reproduce in
any form the copyrighted computer program. Accordingly, any
copyrighted Motorola computer programs contained in the
Motorola products described in this manual may not be copied,
reproduced, modified, reverse-engineered, or distributed in
any manner without the express written permission of
Motorola.
Furthermore, the purchase of Motorola products shall not be
deemed to grant either directly or by implication, estoppel, or
otherwise, any license under the copyrights, patents or patent
applications of Motorola, except for the normal non-exclusive
license to use that arises by operation of law in the sale of a
product.

SAFETY
iii English
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SAFETY
PRODUCT SAFETY AND RF EXPOSURE
COMPLIANCE
ATTENTION!
This radio is restricted to occupational use only to satisfy
FCC RF energy exposure requirements. Before using this
product, read the RF energy awareness information and
operating instructions in the Product Safety and RF Exposure
booklet enclosed with your radio (Motorola Publication part
number 6881095C98) to ensure compliance with RF energy
exposure limits.
For a list of Motorola-approved antennas, batteries, and other
accessories, visit the following website:
www.motorolasolutions.com/radiosolutions
Before using this product, read the operating
instructions for safe usage contained in the
Product Safety and RF Exposure booklet
enclosed with your radio.
!
C a u t i o n

SAFETY
iv
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Notes

1English
RADIO OVERVIEW
English
RADIO OVERVIEW
EP350
6 Push-to-Talk (PTT) Button
5 Microphone
4 Speaker
3 LED Indicator
2 On/Off and Volume Knob
7 Side Programmable Buttons
8 Accessory
Connector
9 Programming
Port
EP350/EP350 MX Radio Model(s)
1 Channel Selector Knob

2
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RADIO OVERVIEW
English
1. Channel Selector Knob
Used to select channels in normal radio operation mode.
2. On/Off and Volume Knob
Turn the ON/OFF/Volume Control knob clockwise to turn
the radio ON.
Turn the ON/OFF/Volume Control knob counterclockwise
to turn the radio OFF.
Turn this knob clockwise to increase the volume.
Turn this knob counterclockwise to decrease the volume.
3. LED Indicator
Indicates radio transmit, receive, scan and monitor status,
as well as receipt of a selective call or call alert. Refer to
"LED Colors" on page 3 for more information.
4. Speaker
Receives audio messages through the speaker.
5. Microphone
Speak into the microphone when sending messages.
6. Push-to-Talk (PTT) Button
Press and speak to microphone to send message.
Release and listen to receive messages.
Note: If a channel is programmed with the Busy Channel
Lockout feature, the user can only transmit if the
channel is not in receiving mode.
7. Side Programmable Buttons
Refer to "Programmable Buttons" on page 4 for more
details.
8. Accessory Connector
2.5 mm audio in port and 3.5 mm audio out port are used
to connect compatible accessories to the radio.
9. Programming Port
2.5 mm audio in lower port used by dealer to program the
radio.

3English
RADIO OVERVIEW
English
LED Colors Battery Level Indicator
LED Color State Indication
Green Illuminated Radio is transmitting in
normal mode.
Radio is transmitting in
Scrambling Mode.
Normal Blinking Radio is receiving in normal
mode.
Channel is busy.
Radio passed self-test
during powering up.
Amber Illuminated Monitor activated.
Permanent Sticky Monitor
activated.
Selective Call received.
Normal Blinking Radio is in active Scan
Mode.
Radio is receiving in
Scrambling Mode.
Fast Blinking Call Alert received.
Red Normal Blinking Radio is transmitting in
normal mode while battery is
low.
Radio is transmitting in
Scrambling Mode while
battery is low.
Fast Blinking Radio failed self-test during
powering up.
LED Color Battery Level
Solid Green High
Amber Sufficient
Blinking Red Low
None Very Low

4
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RADIO OVERVIEW
English
Programmable Buttons
The programmable buttons consist of:
• Side Programmable Button 1
• Side Programmable Button 2
The following functions can be assigned as short press
i.e. press and release; or long press i.e. press and hold for
more than 1 second.
Button Function
Battery Indicator Shows the current battery charge level as
long as the button is pressed. Refer to
"Battery Level Indicator" on page 3.
Monitor Monitors the channel for any activity as long
as the button is pressed.
Nuisance
Channel Delete
Removes unwanted channel(s) temporarily
from scan list during Scan. Applicable for
Long Press only.
TPL/DPL Enable Enables or disables radio from requiring
matching TPL/DPL to unsquelch.
Power Level Selects required power level: High or Low.
PTT ID Enable Enables or disables PTT ID sent on PTT
press.
Reverse Burst Selects the Reverse Burst Type: None, 180
or 240.
Channel Scan Starts or stops Channel Scan.
Scrambling Code
Select
Toggles between the two scrambling codes
available.
Scrambling
Enable/Disable
Enables or disables Voice Inversion
Scrambling feature for the selected channel.
Applicable for Long Press only.
Squelch Level Selects desired squelch level: Normal or
Tight.
Sticky Monitor Toggles the permanent monitor function until
the button is pressed again. Applicable for
Long Press only.
Talkaround/
Repeater Mode
Enables toggle between repeater and
talkaround mode operations.
Unassigned No function is programmed to this button.
Volume Set Controls the audio level. The button emits a
continuous tone to indicate the current
volume level. To change volume level, turn
the volume knob to the desired level while
pressing the programmable button.
Applicable for Long Press only.
VOX Enables or disables VOX feature for the
selected channel.
Button Function

5English
RADIO OVERVIEW
English
The default functions assigned to your radio are described
in the table below.
If your dealer has reprogrammed your radio’s
programmable buttons, you may want to write down the
new functions in the table below.
Press Type Side Button 1 Side Button 2
Short Press Monitor Unassigned
Long Press Unassigned Unassigned
Press Type Side Button 1 Side Button 2
Short Press
Long Press

GETTING STARTED
6
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GETTING STARTED
Attaching and Removing the Antenna
To Attach Antenna
To Remove Antenna
EP350
Antenna Connector
Threaded End of
Antenna
1. Fasten the antenna to the radio by placing the
threaded end of the antenna into the Antenna
Connector.
2. Rotate the antenna clockwise until tight.
1. Turn the antenna in a counterclockwise direction until
it disengages from the radio.

GETTING STARTED
7English
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Attaching and Removing the Battery To Attach Battery
To Remove Battery
Battery
Latch
Grooves
Battery Slots
1. Fit the battery slots with the grooves on the radio.
2. Slide the battery upwards until a click is heard.
1. Slide the battery latch away from the radio.
2. Slide the battery downwards.
3. Pull the battery away from the radio.

GETTING STARTED
8
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Attaching and Removing the Belt Clip To Attach Belt Clip
To Remove Belt Clip
Release Tab
Mounting Grooves
1. Align mounting rails of the belt clip with the grooves
of the radio.
2. Slide the belt clip downwards until it clicks into place.
1. Safely insert a flat tool between the release tab and
the back surface of the radio.
2. Lift the release tab.
3. Slide the belt clip upwards.

GETTING STARTED
9English
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Charging the Battery
Refer to picture below for the battery insert visual guide line.
1. Make sure the radio is OFF.
2. Plug the power supply into an electric outlet.
3. Connect the power supply output cord connector into
the rear of the Desktop Charging Tray.
4. The LED on the charger blinks green once to indicate
charger is turned ON.
EP350
5. Insert a battery, or a radio with a battery into the
charger’s pocket by:
aligning the groove on each side of the battery with
the corresponding raised rail on each side of the
charger pocket
OR
pressing the battery towards the rear of the pocket
OR
sliding the battery into the charger pocket, ensuring
complete contact between the charger and battery
contacts.
6. The charger’s LED color indicates the battery’s
charging status. (See “Charging Status” on page 10).
Battery insert visual guide line
Battery Charging Tray

GETTING STARTED
10
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Charging Status
Note: To get the maximum use from a new battery, charge it overnight (12 to
16 hours) before using the battery for the first time. The typical time
needed to completely charge the discharged battery is estimated within
2.5 to 5 hours depending on its cell chemistry. Once the charger LED
turns solid green, the charging process is done.
LED Color Charging Status
Solid Red Charging
Blinking Red Battery Fault
Solid Green Charge Complete
Blinking Green Trickle Charging
Single Green Blink Power On
Blinking Yellow Waiting to Charge

SCAN
11 English
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SCAN
Scan allows you to monitor multiple channels and receive calls
that are transmitted on them.
Two types of scan are supported: Normal Scan and Priority
Scan. Normal Scan searches all channels sequentially in the
radio’s scan list, whereas Priority Scan allocates 50% of the
scanning time to the Priority Channel (the first channel in the
designated scan list).
During scan, when activity is detected that meets the
unsquelch condition, the radio stops scanning and switches to
that channel. When no activity is detected for a pre-set time,
the radio resumes scanning.
If your radio has switched to a non-priority channel during
priority scan, it still checks for activity on the priority channel. If
activity is detected there, the radio switches to the priority
channel.
The radio transmits on the Home Channel, if PTT is pressed
during scanning. If the radio stops scanning, and changes to a
particular channel, all transmit and receive activities are
performed on that channel.
• Press the Scan button to begin channel scanning. The
blinking amber LED indicates that the radio is scanning.
The LCD screen shows the Home Channel where the
scan began.
• Press Scan button to stop scanning.
Deleting a Nuisance Scan Channel
A channel with unwanted activity is called a Nuisance
Channel. You can remove a Nuisance Channel from the scan
list temporarily. To remove a Nuisance Channel:
•Press the Nuisance Channel Delete programmable
button, when your radio stops on a Nuisance Channel. A
high-pitched tone is heard.
You cannot remove the Home or Priority Channel from the
scan list. If attempted, a low-pitched tone is heard, and no
action is taken.
To reinstate the deleted channel(s) into the scan list, restart
scan, or simply turn off your radio and turn it on again.
Ch. 2 Ch. 3 Ch. 4
Ch. 1
Ch. 15
Ch. 14
Ch. 16
Home
Normal Scan
Start
Ch. 2 Ch. 1 Ch. 3
Ch. 1
Ch. 16
Ch. 1
Ch. 1
Home
Start
Priority Scan
Channel 1 Prioritized

DUAL TONE MULTIPLE
FREQUENCY (DTMF) FEATURES
12
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DUAL TONE MULTIPLE FREQUENCY
(DTMF) FEATURES
Receiving a Voice Selective Call
When the radio receives a Voice Selective Call, the selective
call received tone is heard on radio and a solid amber LED
lights up. This is followed by the speaker’s voice.
Receiving a Call Alert with Voice
When the radio receives a Call Alert with Voice, the display
indicates the type of call received:
• IND CALL – Individual Call
• GRP CALL – Group Call
• ALL CALL – All Calls
The call alert received tone is heard on radio and a blinking
amber LED lights up. This is followed by the speaker’s voice.
The Call Alert indication remains on radio until you reset it.
Receiving a Call Alert
When the radio receives a Call Alert , the call alert received
tone is heard on radio and a blinking amber LED lights up. The
speaker’s voice is not heard on the radio. The Call Alert
indication remains on radio until you reset it.
For an individual call, the radio automatically transmits an
acknowledgement message back to the calling radio if an
acknowledgement ID was preprogrammed by the dealer.
Transmitting a PTT ID
PTT ID is a unique one to eight digit ID that identifies the radio
while operating (transmitting or receiving) on the DTMF
signaling. PTT ID is made up of numbers (0–9), "#", and "*".
When PTT ID is enabled, the transmitting radio sends its ID to
the receiving radio. The receiving radio displays the received
PTT ID. If the received PTT ID matches any entry in the DTMF
call list, then the reverse aliasing of the PTT ID is shown on
the radio.

13 English
MDC-1200 FEATURES
MDC-1200 FEATURES
Note: MDC-1200 features are applicable to EP350 MX
models only.
Transmitting a PTT ID
PTT ID is a unique one to four digit ID that identifies the radio
while operating (transmitting or receiving) on the MDC-1200
signaling. PTT ID is made up of codes from 0001 to DEEE.
When PTT ID is enabled, the transmitting radio sends its ID
to the receiving radio. The receiving radio displays the
received PTT ID. If the received PTT ID matches any entry in
the MDC-1200 call list, then the reverse aliasing of the PTT ID
is shown on the radio.
Radio Check Decode
Radio Check allows the user to check if a certain radio (or
group of radios), is powered-on and in range. The radio-user
receives no indication of the polling, except for a brief lighting
of the LED – in red, while the radio transmits back the Radio
Check acknowledgment. This feature can be enabled or
disabled through CPS.
Selective Radio Inhibit Decode
The Selective Radio Inhibit feature enhances the user’s
communication system security by making it possible to
incapacitate stolen or missing radios. This is a valuable feature
that allows a system operator to manage delinquent customer
accounts. The dispatcher or system administrator inhibits the
radio. Once inhibited, the radio is inoperable until it is
reconfigured by dealer.

14
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QUIK-CALL II FEATURES
QUIK-CALL II FEATURES
Note: Quik-Call II features are applicable to EP350 MX
models only.
Receiving a Voice Selective Call
When the radio receives a Voice Selective Call, the display
indicates the type of call received:
• IND CALL – Individual Call
• GRP CALL – Group Call
The selective call received tone is heard on radio and a solid
amber LED lights up. This is followed by the speaker’s voice.
Receiving a Call Alert
When the radio receives a Call Alert, the display indicates the
type of call received:
• IND CALL – Individual Call
• GRP CALL – Group Call
The call alert received tone is heard on radio and a blinking
amber LED lights up. The speaker’s voice is not heard on the
radio. The Call Alert indication remains on radio until you reset
it.
Receiving a Call Alert with Voice
When the radio receives a Call Alert with Voice, the display
indicates the type of call received:
• IND CALL – Individual Call
• GRP CALL – Group Call
The call alert received tone is heard on radio and a blinking
amber LED lights up. This is followed by the speaker’s voice.
The Call Alert indication remains on radio until you reset it.