ON-OFF/VOLUME with one another. Identifying the freq- CONTROL uency of a RITRON JBX portable is simple. Look at the "color dot" label on To switch ON the unit, rotate this knob the radio case bottom. Use the table clockwise out of the "click"...
QUIET CALL (QC) charged with an optional RITRON drop-in If the JBX unit is equipped with an charger. You may charge the battery RTS-5PA module, you can turn on QC pack inside or out of the radio case.
16 hours at a time. VIBRATIONS/ SHOCKS Before storing a battery, charge it for 16 hours. Thereafter, charge it for 16 Though your RITRON portable is designed hours once a month. to be rugged, it cannot be expected to survive excessive abuse.
Page 7
All manuals and user guides at all-guides.com Battery Door (Top Edge) NOTE: The battery door slides on and off once the door latch is unlocked (see door latch below). Lock this latch after replacing the door. REMOVE ONLY TO INSTALL OR RE-PROGRAM AN OPTIONAL QUIET CALL MODULE! To take the printed circuit board assembly out of ®...
All manuals and user guides at all-guides.com TROUBLESHOOTING If you have trouble operating the JBX handheld, review the "Operating Controls" section. If you think the radio is malfunctioning, check the table below. PROBLEM POSSIBLE SOLUTION(S) GENERAL The radio does not work at all. Make sure the battery is installed correctly, as shown in FIG-2 (pages 6).
NOTE: JOBCOM radio accessories come with a 90-day limited warranty. If an accessory does not operate properly, contact your dealer or RITRON. Reception can often be improved by moving the unit a short distance. This effect is more noticeable inside buildings. The range of JBX portables equipped with a standard battery pack is about two miles line-of-sight.
Quiet Call, as long as his radio is not set for coded squelch. NOTE: Quiet Call is RITRON's tradename for what the communications industry FIG-3: RTS-5PA QUIET CALL MODULE INSTALLATION calls sub-audible tone, tone squelch or CTCSS.
HOW TO OBTAIN AN FCC RADIO LICENSE Federal Communications Commission (FCC) Licensing Information Because your Ritron radio operates on Private Land Mobile frequencies, it is subject to the Rules and Regulations of the FCC, which requires all operators of these frequencies to obtain a station license before operating their equipment.
IMPORTANT: This warranty sets forth the full extent of RITRONs express responsibilities regarding the covered products, and is given in lieu of all other express warranties. What RITRON has agreed to do above is your sole and exclusive remedy. No person is authorized to make any other warranty to you on behalf of RITRON.
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