Covalue CU500-2 Instruction Manual Download Page 11 | Manualshive

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3

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Radio Overview

①

PTT ( PUSH-TO-TALK) Button

To make a call, press and hold the PTT button, then speak into the microphone in normal

voice. Release the PTT button to receive signals.

②

Side Button 1

(Programmable Button)

③

Side Button 2

(Programmable Button)

④

Channel Selector

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Summary of Contents for CU500-2

Page 1: ...her Please don t put the radio in extremely dusty moist humid areas or unstable surfaces Only qualified personal with proper tools and instruments are allowed to service and repair the radios do not d...

Page 2: ...han that necessary for successful communication This equipment can be used in member states of the European Union once the corresponding administrative licence is obtained DECLARATION OF CONFORMITY SH...

Page 3: ...work with organizations to develop standards for exposure to RF energy These standards provide recommended levels of RF exposure for both workers and the general public These recommended RF exposure...

Page 4: ...t the proper distance is important because RF exposures decrease with distance from the antenna Antenna should be kept away from eyes When worn on the body always place the radio in a COVALUE s approv...

Page 5: ...tional Speaker Microphone Installing Removing the Belt Clip Radio Overview Basic Operations Programmable Button Function VOX Voice Operated Transmission Radio Setting TOT Time out Timer Battery Save L...

Page 6: ...nd the supplied accessories in the following table carefully If any article is missing or damaged please contact your reseller without delay Package List Accessories Quantity 1 Radio 1 2 Antenna 1 3 B...

Page 7: ...to the battery Please stop charging in such situation and remove the battery from the charger Notice The new battery is not fully charged in the factory and needs to be fully charged when you use the...

Page 8: ...and slide the battery in proper position Press the battery with your fingers and push the battery until you hear a latch click the battery is now installed Removing the battery pack If you want to rem...

Page 9: ...it clockwise until secure 2 4 Install external speaker MIC Open the cover of the jack for external speaker MIC and then insert the plug of the external speaker or microphone into the jack on the radi...

Page 10: ...supplied with the radio and fix these screws on the holes in the radio clip and into the holes in the aluminum case If you want to remove the clip from the radio just unscrew them and remove the clip...

Page 11: ...ALK Button To make a call press and hold the PTT button then speak into the microphone in normal voice Release the PTT button to receive signals Side Button 1 Programmable Button Side Button 2 Program...

Page 12: ...outh about 10 cm 3 4 inches away from the microphone input to achieve the best voice quality If the distance is too far or too close to the radio it will affect the voice quality Speaker Microphone Ja...

Page 13: ...Select a Channel Rotate the channel selector to the desired channel If channel annunciation has been set the current channel number will sound When a signal is received it will be heard in the speake...

Page 14: ...4 Make a Call To make a call press the PTT and speak in normal voice and please keep your mouth about 10 cm 3 4 inches away from the microphone to achieve optimal voice quality...

Page 15: ...nnels programmed with Selective Signaling you will not hear calls except those from the radios in the same group and sending the proper ID Programmable Button Function The dealer can program the Side...

Page 16: ...valid Voice prompt state after key acknowledge The dealer can program the following functions None No Function is programmed Annunciation Selection Press this key will disable or enable channel annunc...

Page 17: ...when the number of scanning channels is less than 2 you cannot delete any channel either After exiting scanning mode and entering it again the temporarily deleted channel will be added in the scanning...

Page 18: ...rd H M L Power Switch Squelch Adjust Normal Record Record Stop Protected Record Record Stop Record Delete Surveillance CTCSS Scan etc Battery Power Check Press the button set as Battery Power Check to...

Page 19: ...Pre alert a Before the time out timer stops transmitting the radio sounds pre alert tone b After the alarm tone if the transmitting time is longer than the preset time limit the time out timer will b...

Page 20: ...speaker will be activated from the following 4 options 1 CTCSS DCS and Audio Squelch The speaker will be activated only when both CTCSS DCS and the selective signaling matched 2 Audio Squelch The spea...

Page 21: ...ing 5 Tone Signaling The dealer can activate or inactivate this function by programming 5 Tone has 9 encoding formats CCIR1 CCIR2 ZVEI1 ZVEI2 SVEI3 EEA EIA USER DEFINED 1 and USER DEFINED 2 The last t...

Page 22: ...can decode successfully After the radio received the correct MDC signaling according to the Receive squelch mode set by the user the squelch will be ON Then the radio can receive the call and the oran...

Page 23: ...nable to transmit z Make sure the PTT button has been pressed completely z Battery power may be insufficient Recharge or replace the battery pack z Transmitting frequency has not been set on the chann...

Page 24: ...DCS Decode CTCSS DCS Encode Power Bandwidth Scan List 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2 Optional Functions Time out Time TOT 15 600s Squelch Level 0 9 Voice Annunciation ON OFF Battery Save OF...

Page 25: ...veillance CTCSS Scan Forever Save CH CTCSS Scan Save CH Side Button 1 None No Function Annunciation Selection Talkaround Call1 Call2 Call3 Call4 Lone Work Emergency Call Cancel Emergency Call Man Down...

Page 26: ...Call Cancel Emergency Call Man Down Scan Noise Channel Delete Call Forward H M L Power Switch Squelch Adjust Monitor Momentary Call Cancel Monitor Call Cancel Squelch Off Momentary Call Cancel Squelch...

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