jotron Tron TR20 PLUS - User Manual

Users Manual
Handheld VHF Radios
your safety – our concern
JOTRON Electronics a.s
P.O.Box 54, NO-3280 Tjodalyng, Norway
Tel: +47 33 13 97 00, Fax: +47 33 12 67 80
www.jotron.com
www.los-grafisk.no – O.nr.: 223601
TRON TR20 GMDSS
TRON TR20 PLUS

Summary

BATTERY SAFETY DATA SHEET

DISTRESS PROCEDURE FOR MARITIME VHF

1 GENERAL

1.4 GETTING STARTED

Initial setup and usage guidelines for the Jotron TR20 radio.

2 OPERATION

2.1 CONTROLS

Identification and function of the physical controls on the Jotron TR20.

2.4 BASIC OPERATION

Instructions for turning the radio on/off and transmitting.

3 BATTERY

3.1 BATTERY REMOVAL AND REPLACEMENT

Procedure for safely removing and installing batteries.

4 CONFIGURING THE TRON TR20

4.2 FUNCTION KEYS

Explanation of the operation and functions of the device's keys.

4.3 MAIN MENU

Navigation and options available within the device's main menu.

5 MENU FLOWCHART

6 MAINTENANCE

6.2 REGULAR TEST PROCEDURE

Scheduled steps for testing radio functionality and performance.

7 TROUBLESHOOTING

7.1 SERVICE AND WARRANTY

7.2 GUIDE TO TROUBLESHOOTING

Common problems, their causes, and solutions for the radio.

8 SPECIFICATIONS

10 MARITIME VHF CHANNELS

jotron Tron TR20 PLUS Specifications