Uniden UH35 Series Operating instructions

Model Controls & Indicators Reset Procedure
UH35
1
2
3
4
5
6
7
8
9
10
11
1 Antenna
2 PTT (Push-To-Talk) Button
3 Channel/Scan up Key
4 Duplex/Keylock Key
5 Channel/Scan down Key
6 Speaker
7 Volume up/Mon (monitor)
Key
8 Power On/Off Key
9 Volume down/Mon
(monitor) Key
10 Microphone
11 Battery Compartment Door
12 Channel Indicator
13 Battery Low Indicator
14 Transmit Indicator
Turn the unit off, Press and hold
“[channel ▲] and [vol▲]” buttons
together at the same time and
turn the power back on. After 15
seconds turn power back off, then
turn on.
UH820S
1
2
3
4
5
6
7
9
11
10
12
13
8
1 Antenna
2 SCAN/MON
3 Rotary Vol/Power Knob
4 Speaker
5 Accy Speaker MIC Jack
6 Microphone
7 LCD Display
8 USB Charge Port
9 UP and DOWN Keys
10 MENU[MEM] Key
11 SMART Button
12 PTT (Push-To-Talk) Button
13 LED
Turn the unit off, Press and hold
‘’MENU’’& “Smart” buttons togeth-
er at the same time and turn the
power back on. After 15 seconds
turn power back off then on.
Uniden UHF Handheld and CB Radio Troubleshooting

Model Controls & Indicators Reset Procedure
UH850S
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2
3
4
5
6
7
8
9
13
10
11
12
1 Antenna
2 MON/Keylock
3 Rotary Vol/Power Knob
4 Speaker
5 Accy Speaker MIC Jack
6 Microphone
7 LCD Display
8 SCAN [OS/GS/MS] Key
9 UP and DOWN Keys
10 MENU[MEM] Key
11 SMART Button
12 PTT (Push-To-Talk) Button
13 LED
Turn the unit off, Press and hold
‘’MENU’’& “[▲]”buttons together
at the same time and turn the
power back on. After 15 seconds
turn power back off then on.

UH9000
Controls & Indicators Reset Procedure
1 2 3
5
4
1 MIC Jack
2 Liquid Crystal Display (LCD)
3 Menu Button/Monitor function (press & hold)
- Move Selection
4 PUSH control - Volume/Channel Select (press)/Power
On/Off (press & hold)
ROTARY control - Volume/Channel /Menu Item Selector
5 Channel Scan button/Scan Memory(press & hold)
- Move Selection
Turn the base off, Press and
hold ‘’MENU’’& “SCAN” buttons
together at the same time and
turn the power back on. After 15
seconds turn power back off then
on.

UH9060/UH9080
Controls & Indicators Reset Procedure
1 POWER - Power Button
2 SMART - Multiple Function
3 PTT - Push To Talk Button
4 MENU - Menu Button/
/ENTER - Enter Button
- Move selection left
5 HOLD - Hold Button
/TRIPLE - Triple Watch Button
6 - Channel Up Button/Select Up Button
7 - Channel Down Button/Select Down Button
8 MICROPHONE
9 SPEAKER
10 Liquid Crystal Display (LCD)
11 DCS/CTCSS - DCS & CTCSS Button
/POLICE - Police/CB/Fire Button1
/ - Move selection right
12 SCAN - Scan Button
/MEM - Memory Button
13 - Volume Up Button
14 - Volume Down Button
15 TSQ - Tone Squelch Channel
/Close Call - Close Call Button1
16 REPLAY - Replay Button
/SELCALL - Selective Calling Button
1This feature applies to UH9080 only
• Initialize to factory setting not
including recorded audio.
Turn the unit off, Press and hold
‘’MENU’’& “REPLAY” buttons on
the MIC together at the same
time and turn the power back on.
After 15 seconds turn power back
off then on
• Reset All including recorded
audio.
Turn the unit off, Press and hold
‘’MENU’’& “Replay” & “DCS/
CTCSS” buttons together on the
MIC at the same time and turn
the power back on. After 15 sec-
onds turn power back off then on.
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3
4
5
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7
8
916
10
2
11
12
13
14
15

Other Troubleshooting Guide
No TX
1. For CB mobile, after reset , check the external speaker MIC , if MIC is defective , simply order
the speaker MIC from Uniden Spareparts, email [email protected],
hotline [phone]. If not, please send unit back for repair.
2. For handheld, after reset, if still not working, please send it back for repair.
No RX or Poor RX
After reset, if it is still unable to receive active channels, please send unit back for repair.
Low Transmit Power
Transmitting output power for all CB mobile radios are 5W , but TX power for handheld radios are
from 0.5W to 5W, for 5W radios , they have three levels of TX power, “Low, Medium and High”,
please select high power to extend the range. Otherwise, send back for repair.
No TX audio
1. For CB mobile, check the speaker MIC , if SpeakerMIC is defective, simply order the speaker
MIC from Uniden Spareparts, if not, please send unit back for repair.
2. For handheld, please send it back for repair.
No RX audio
Send unit back for repair.
Not scanning
After reset, if it is still unable to scan, please send unit back for repair.
No LCD
Send unit back for repair.
Buttons/ PTT button Malfunction
Send unit back for repair.
Battery not charging (handheld only)
1. Check the AC adaptor and desktop charger or cigarette car charger.
2. Check the battery.
If any of the above items is defective, please email or call our Spareparts to order.
Battery not hold charging (handheld only)
Order battery from Uniden Spareparts.
Antenna Malfunction
If Antenna Rib is broken, you can order it from Uniden Spareparts. Others, we would suggest the
customer to go to antenna specialist to check the performance with specication.