TERA
Welcome to TERA Product Line of Radios
Congratulations on your purchase of TERA high quality two-way radio. The TR-505 model
represents the state-of-the-art in high-tech design and features. This radio model features 16
channels. Your two-way radio is designed for reliable and trouble free performance
GMRS
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for years to come.
Features:
-UHF Dual-band (GMRS
-16 Pre-Programmed GMRSChannels
-121 Quiet Codes (38 CTCSS / 83 DCS)
-Time-Out Timer
-Voice Announcements for Channel and Battery Level
-Selectable Hi/Low Power Settings
-Speaker Mic and Earphone Jacks
-Includes long life (25-30 hour) Li-Ion Battery and desk charger
To get the most out of your radio, please rea
)
d this manual carefully before use.
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TERA
Online Service and Support
The TERA website provides additional information about
obtaining service or support for the TERA line of two-way
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radios and accessories.
Visit: www.tera.co
TERA
User Manual
Safety Matters
The following recommendations will help you understand this radios safety requirements.
1. Only qualified TERA technicians are allowed to service this two-way radio. Do not
disassemble the radio by yourself as it will void the warranty.
2. Use only the TERA brand battery pack and desk charger, so as to not damage the
transceiver.
3. Do not expose this radio to long periods of direct sunlight, or hot or humid areas.
4. Do not put this radio in dusty or dirty locations.
5. Do not use harsh chemicals, cleaning solvents, or strong detergent to wash this radio.
6. Never transmit on this radio without an antenna connected.
Caution
Safety and operability of this radio can’t be guaranteed unless TERA brand accessories or parts
are used.
TR-505
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Content
Initial Programming ............................................ 3
Included In Box ..................................................... 9
Installing The Belt Clip ....................................... 10
Getting Acquainted ............................................. 10
Battery Information ............................................ 10
Charging The Battery Pack .............................. 12
Antenna Information .......................................... 14
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Radio Overview .................................................... 16
Basic Operations .................................................. 18
Power ON/OFF and Volume Control ............ 18
Channel Selection ................................................ 18
Monitor Function ................................................. 19
Make A Call ............................................................ 19
Receive A Call ........................................................ 19
Side Key Operation .............................................. 20
GMRS Radio Programming ............. 22
Wired Clone ........................................................... 24
Troubleshooting ................................................... 25
Specification ......................................................... 27
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Optional Accessories .......................................... 28
Service and Support ............................................ 30
Warranty and Repair Services ........................ 30
Terms of Warranty .............................................. 32
Warning Notes ...................................................... 34
Safety ....................................................................... 35
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Check Product
Please unpack the radio and the included accessories. We recommend that you check the box
for the items listed below to ensure everything is in the box.
Please contact your dealer should any items be missing from the box.
TERA
Included In Box
Radio Antenna Battery Charger
TERA
Belt Clip Hand Strap User Manual
TR-505
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Installing The Belt Clip
To install the belt clip. Place the belt clip over the two rear mounting holes and insert the
two supplied phillips mounting screws and secure them into the rear of the radio body.
HINT: Install the belt clip with the battery removed as the install will be easier.
Getting Acquainted
Battery Information
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Battery Type: Li-Ion 1600 mAh Battery. Please charge the included TERA battery for
1-2 hours before use. Leave the radio or battery pack in the supplied charger cup until
the red charging light goes off and the green LED light comes on which indicates the
battery pack is fully charged and ready to use.
Note:
1. Do not short-circuit the battery terminals or dispose the battery in fire. Never attempt to
disassemble the battery pack.
2. Charge the battery in 32-105 F temperature. Otherwise the battery may not fully charge.
3. Turn off the radio before your initial charge. Use of the radio while charging may cause noise
or interfere during reception or transmission.
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4. Avoid pulling the Radio in and out of the charger during charging to avoid interference with the
charging procedure.
5. If the battery life quickly runs down even if it is fully and correctly charged, this means the
battery life is over and this battery will need replacing. Please contact your authorized TERA
dealer to purchase a new battery.
6. NEVER charge the battery or radio with battery if they are wet. Before charging, you should dry
battery off with a towel or cloth to avoid danger.
Warning:
Conductive metals such as jewelry, keys or coins may result in short circuit and generate a large quantity of heat when coming to contact with battery electrodes. Treat
any battery carefully especially when placing it into pocket, wallet or other metal
container as they can short out.
TR-505
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