QYT KT-8900D User manual

Mini color screen
MobileRadio
USER'SMANUAL

Thank you for your purchase of the product.
This multi-band radio will deliver instant reliable communication.
Please read this manual carefully before use!
BEFORE PROCEEDING INSURE:
•Qualified technicians shall service this equipment only. Do not modify the radio for any reason.
•Use only orginal supplied or approved accessories.
•Turn off your radio prior to entering any area with explosive and flammable materials. Do NOT USE your trans-
ceiver at a gas/fuel station.
•For vehicles with an air bag, do not mount your radio in the area over an air bag or in the air bag deployment
area.
•Do not expose the radio to direct sunlight over a long time, nor place it close to a heatingsource.
•If the unit emits smoke or an odor, you should immediately cut offthe power supply. Then send the radio to the
nearest service center or dealer.
•Do not operate the mobile transceiver on high power unless it is necessary. Do not transmit for long periods of
time, as it may overheat the transceiver.
•Keep the unit away from dusty, damp and wet environments.
•Use the correct power supply (~13.8V); do not use incorrect or higher voltage (e.g.24V).

TABLE OF CONTENTS
GETTING STARTED.................................................1
Unpacking and Inspecting ....................................1
Overview of the Front Panel.................................2
Overview of the Rear Ports...................................4
Hand Held MIC Keys and Description ..................5
Color Display and Icon Descriptions.....................7
Antenna Basics.....................................................9
BASIC SHORTCUTS AND USE..............................11
Pound # Key (Keypad Lock)...............................11
Star ✱Key ..........................................................11
Turning the unit ON ............................................11
Turning the unit OFF...........................................11
Adjusting the volume ..........................................11
Making a call.......................................................12
Channel selection...............................................12
Monitor Both VFO & MR Modes .........................13
MENU QUICK REVIEW...........................................14
Quick Menu Settings...........................................14
Menu definitions..................................................21
PROGRAMMING.....................................................28
Frequency Mode vs. Channel Mode...................28
OTHER SETTINGS................................................. 29
Toggle from High to Low Power......................... 29
Storing an FM Radio Station and Scanning....... 29
Keypad Lock-out................................................ 29
PTT ID Setting.................................................... 29
DTMF RX Settings............................................. 29
DTMF TX Settings.............................................. 29
Remote Stun...................................................... 30
Remote Kill......................................................... 30
Remote Revive .................................................. 31
DTMF Receive Settings, Transmit Setting
(Call Key) ........................................................... 31
2TONE Receive Settings, Transmit Setting
(Call Key) ........................................................... 31
5Tone Receive Settings, Transmit Setting
(Call Key) ........................................................... 32
Scanning modes................................................ 32
TECHNICAL SPECIFICATIONS ............................ 33

GETTING STARTED | 1
Unpacking and Inspecting
•Please check the packaging of your radio for any signs of damage.
•Carefully open the box, and confirm your received the items listed below.
•If you find the radio or the included accessories are damaged or lost, immediately contact your dealer.
What’s in the Box
Mobile Radio
Mounting Screws
and Fuse
Microphone Mounting Bracket Power Cable
GETTING STARTED

2 | GETTING STARTED
G)
®
RJ45 Connector
G) Data Input @ PTT
RPT CTRL @ GND
® MIC 0 +8VDCOut
@ MIC Ground ® Null
@ @
@
0 ® ®
Overview of the Front Panel
Model 1
G) Power, On/OffPress + Volume Knob
0 V/M Mode Switch (Channel/Frequency)
® Confirm Key Press +Main Selector (Menu Knob)
@ Monitor function
® FM radio function key
® Display screen
0 Call key
® ExitMenu+A/B/C/Dsignalswitching+alarmfunction
® Microphone Connector
[ ]: when in standby, press to send caller ID (ANI) in the
selected signaling mode; while transmitting, press to
send activate signaling.
[ ]: press to turn on the squelch, repeat to turn off the
squelch.
[ ]: press to switch between channel mode and frequency
mode.
[ ]: press to choose between A,B,C or D frequencies --- Or
exit function mode.
[ ]: press to enter and exit FM radio.

GETTING STARTED | 3
Model 2
G) ® @
@ @ 0 ® ®
G) Power, On/OffPress + Volume Knob
0 V/M Mode Switch (Channel/Frequency)
® Monitor function
@ Confirm Key Press +Main Selector (Menu Knob)
® ExitMenu+A/B/C/Dsignalswitching+alarmfunction
® Call key
0 Display screen
® FM radio function key
® Microphone Connector
[ ]: when in standby, press to send caller ID (ANI) in the
selected signaling mode; while transmitting, press to
send activate signaling.
[ ]: press to turn on the squelch, repeat to turn off the
squelch.
[ ]: press to switch between channel mode and frequen-
cy mode.
[ ]: press to choose between A,B,C or D frequencies ---
Or exit function mode.
[ ]: press to enter and exit FM radio.
RJ45 Connector
G) Data Input @ PTT
RPT CTRL @ GND
® MIC 0 +8VDCOut
@ MIC Ground ® Null

4 | GETTING STARTED
Overview of the Rear Ports
G) ® @
@
G) TRRS Line Out: Includes PTT/Microphone/Audio-out/GND
0 DATA, Programming Jack
® Cooling Fan
@ SO-239 RF Antenna Connector: Connects to PL-259 Antennas
® DC Power Input (13.8V–7A Peak)
@
G) ®
TRRS Line-Out Connector
G)GND 0 SP
® MIC @ PTT

GETTING STARTED | 5
Hand Held MIC Keys and Description
G) “MENU” : Function key
VFO/MRToggle(LongPress)
®
@
0 “UP” :Higherfrequency
® ®
@
® “DOWN” : Lower frequency
@
@ “EXIT” :ExittheABchannelswitch,alarmfunction
®
@
AlarmActivate(LongPress)
®
@
® “*/SCAN” :Scanningfunction
@
0
® “#/LOCK” : High / Low Power Toggle
Keyboard Lock (Long Press) G) @
0 “0” : Number 0
®
® “1” :Number1
® “2” :Number2
@ “3” : Number 3
@ “4” : Number 4
@ “5” : Number 5
@ “6” : Number 6
® “7” :Number7
@ “8” : Number 8
@ “9” : Number 9

6 | GETTING STARTED
@
®
G) “MENU” : Function key
VFO/MRToggle(LongPress)
®
0 “UP” :Higherfrequency
G) @
® “DOWN” :Lowerfrequency
® @
@ “EXIT” :ExittheABchannelswitch,alarmfunction
® @
AlarmActivate(LongPress)
@ 0
® “*/SCAN” :Scanningfunction
® @
® “#/LOCK” : High / Low Power Toggle
® @
Keyboard Lock (Long Press)
0 “0” :Number0
® “1” :Number1
® “2” :Number2
@ “3” : Number 3
@ “4” : Number 4
@ “5” : Number 5
@ “6” : Number 6
® “7” :Number7
@ “8” : Number 8
@ “9” : Number 9