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Your 2-way radio represents the state-of-the-art in high-tech engineering. Designed for GMRS (General Mobile Radio Service) operation, this compact package is big in performance. It is a quality piece of electronic equipment, skillfully constructed with the finest components. The circuitry is all solid-state and mounted on a rugged printed circuit board. Your two-way radio is designed for reliable and trouble-free performance for years to come.
Your GXT500/550 Series radio operates with either 4 AA alkaline batteries or an optional NiMH battery pack. The belt clip should be removed (see below) to ease installation or removal of the batteries.
To install the batteries:
To install the BELT CLIP, slide the clip down into the slot on the back of the radio until the BELT CLIP LATCH clicks. To remove the BELT CLIP, press the LOCK TAB down, then gently pull the belt clip up toward the top of the radio.
Your GXT500/550 Series is equipped for using an optional rechargeable NiMH battery pack (not included) which can be recharged using a desktop charger (not included). Initial charge time is 24 hours with a charge time of 12 hours thereafter. For maximum battery life, we recommend charging the battery pack when the low battery icon comes on. Remove the radios from the charger when the charge time expires.
To charge using a Desktop Charger:
In order to ensure that the battery pack is fully charged, it is recommended that the battery pack be charged for at least 12 hours.
Your GXT500/550 Series has a LOW BATTERY ICON which will only appear on the LCD display if the battery voltage level is low. At this point, the battery needs to be charged for at least 12hrs.
POWER ON/OFF AND VOLUME
Rotate the POWER/VOLUME knob clockwise to turn the radio on and increase the volume level. Rotate the control counter-clockwise to reduce the volume level and to turn the radio off. During Power On, the radio will beep 3 times with different tones, the LCD will display a "self-test" message for 1 second and the LCD display will indicate the last channel selected.
TRANSMITTING AND RECEIVING A CALL
To communicate, all radios in your group must be set to the same channel and Privacy Code.
ABOUT RANGE
Your GXT Series radios are designed to give you maximum range under optimum conditions. Optimum Conditions are:
GXT500/550 SERIES QUICK REFERENCE CHART
MONITOR
Pressing and holding the MONITOR button for 1 second will let you hear noise so you can adjust the volume level of the radio when not receiving a signal. This should be used to check activity on your current channel before transmitting.
Press and hold the MONITOR button for 1 second again to get out of MONITOR mode.
SCAN
Your GXT500/550 Series can scan all 22 channels for activity. To enter, quickly press the SCAN button. Repeat the same procedure to exit. Your radio will rapidly scan each of the 22 channels and stop on any active channel for 5 seconds before resuming scan.
When you press the PTT button to transmit on an active channel, the scanning function will stop and remain on the active channel. To resume scanning, quickly press the SCAN button.
CALL TONE
Your GXT500/550 Series can transmit a call tone for a fixed length of time. To send a call tone, press the CALL button. The TX icon will appear while transmitting a call tone and a tone can be heard on the speaker for confirmation.
KEYPAD LOCK
To avoid accidentally changing the radio setting, press the LOCK button for 4 seconds. The KEY LOCK icon will appear on the display. PTT and CALL will still be active. Repeat the same procedure to unlock the keypad.
DISPLAY ILLUMINATION
During Power on, the display illumination will activate for approx. 7 seconds. The display illumination can also be activated when the MENU button is pressed.
CHANNEL SELECTION (GMRS/FRS BAND)
Press the MENU button once, and then the buttons to select one/ of the 22 GMRS/FRS channels. To confirm the selection, press the PTT button or press the MENU button again to move to the next feature setting.
SETTING PRIVACY CODES
Your GXT500/550 Series has 38 Privacy codes available. The selected Privacy Code may be different for each channel. To select a Privacy Code for the current channel press the MENU button twice, and then the buttons to select one of the 38 Privacy Codes. To confirm the selection, press the PTT button or press MENU button again to move to the next feature setting.
Note : Selecting a Privacy Code of "oF" will disable the Privacy feature. To communicate between two GXT500/550 Series radios, all radios in your group must be set to the same channel and Privacy Code selections.
TRANSMIT (TX) POWER LEVEL SELECTION:
Your GXT500/550 Series has 3 power level settings. To select the power level on channels 1~7 and 15~22, press the MENU button three times, a "Pr" icon will appear blinking on the display. Then press the buttons to select TRANSMIT POWER LEVEL icon (H: Hi/ M: Mid/L: Lo). To confirm, press the PTT button or press MENU button again to move to the next feature setting. When the PTT button is pressed during Low Battery Level condition, the TX Power will automatically switch from Hi(H) to Lo(L) level.
Note: You cannot adjust the power setting on the FRS channels (8~14). They are set to Low power per FCC regulations.
eVOX (Hands-free Transmission)
Your GXT500/550 Series has 2 eVOX level settings: (oF/1/2).
To set eVOX, press the MENU button four times. The display shows "VOX" blinking while on the right of the CHANNEL NUMBER display, an "oF" icon appears. Select "1" or "2" by pressing the buttons and push the PTT key, or press MENU button again to move to the next feature setting. eVOX will be more sensitive on the "2" setting than on the "1" setting. To turn eVOX off, press the MENU button four times. The display shows "VOX" blinking while on the right of the CHANNEL NUMBER display, a "1" or "2" icon appears. Select "oF" by pressing the
buttons and push the PTT key, or press MENU button again to move to the next feature setting.
VIBRATE ALERT
To turn the VIBRATE ALERT on, press the MENU button five times so the display will show the VIBRATE-ALERT icon blinking, while on the right of the CHANNEL NUMBER, an "oF" icon appears. Select "on" by pressing the buttons and push the / PTT button, or press MENU button again to move to the next feature setting. The VIBRATE ALERT icon will remain on the display.
To turn the VIBRATE ALERT off, press the MENU button five times, so the display will show the VIBRATE ALERT icon blinking, while on the right of the CHANNEL NUMBER, an "on" icon appears. Select "oF" by pressing the buttons and push the / PTT button, or press MENU button to move to the next feature setting. The VIBRATE ALERT icon will go off.
ROGER BEEP (end of transmission) TONE
When the PTT button is released, the radio will beep to confirm to other users that your transmission has finished.
To turn the ROGER BEEP tone on, press the MENU button until the display shows an "rb" icon while on the right of the "rb" display, an "oF" icon appears. Select "on" by pressing the buttons and push/ the PTT key, or press MENU button to move to the next feature setting.
To turn the ROGER BEEP tone off, press the MENU button until the display shows an "rb" icon while on the right of the "rb" display, an "on" icon appears. Select "oF" by pressing the buttons and push/ the PTT key, or press MENU button to move to the next feature setting.
CALL TONE SELECTION
Your GXT500/550 Series has 5 selectable CALL TONES. To select, press the MENU button until a "CA" icon appears and to the right of the "CA" icon the current CALL TONE setting is displayed. Then press the buttons to make the CALL TONE selections - the radio will/ emit a corresponding tone for each selection. To confirm, press the PTT button or press MENU button to move to the next feature setting.
SILENT OPERATION
Your GXT500/550 Series has a SILENT OPERATION mode. In this mode, all "beeps" and "tones" are disabled.
To turn the SILENT OPERATION mode on, press the MENU button until the display shows an "bP" icon while on the right of the "bP" display, an "on" icon appears. Select "of" by pressing the buttons and push the PTT key or MENU button.
To turn the SILENT OPERATION mode off, press the MENU button until the display shows an "bP" icon while on the right of the "bP" display, an "oF" icon appears. Select "on" by pressing the buttons and push the PTT key or MENU button.
WEATHER (WX) BAND RECEIVER
Your GXT500/550 Series has a WEATHER (WX) BAND RECEIVER function, to enable user to receive weather alert/reports from designated NOAA stations.
To turn the WEATHER (WX) RECEIVER on, press and hold the MENU button for 3 seconds. The current WX CHANNEL and WX BAND icon will appear on the display. Press the MENU button and the buttons to select one of the 10 WX BAND channels. To confirm, press the PTT button or MENU button.
To turn the WEATHER (WX) RECEIVER off, press and hold the MENU button for 3 seconds. The current GMRS/FRS radio setting will be displayed and the WX BAND icon will go off.
EXTERNAL SPEAKER/MICROPHONE JACK:
Your GXT500/550 Series can be used with an optional external speaker/microphone or headset, freeing your hands for other tasks. To use an optional speaker / microphone or headset:
PROBLEM | SOLUTION |
No Power |
|
Cannot Receive Messages |
|
Radio is not responding to button presses |
|
Display is dim |
|
Charger not functioning |
|
If you have a problem which you believe requires service, please call first and speak with a service technician. Many problems can be remedied over the phone without returning the unit for service.
Channels
22 GMRS/FRS Channels +38 Privacy Codes
10 Weather (WX) Band Channels
Operating Frequency
UHF 462.5500 ~ 467.7125 MHz
Power Source
4 AA Alkaline or 6.0V Rechargeable Ni-MH battery pack
GMRS/FRS FREQUENCY CHART (MHz)
CH. No | CH. Freq. | CH. No | CH. Freq. | CH. No | CH. Freq. |
1 | 462.5625 | 9 | 467.5875 | 17 | 462.6000 |
2 | 462.5875 | 10 | 467.6125 | 18 | 462.6250 |
3 | 462.6125 | 11 | 467.6375 | 19 | 462.6500 |
4 | 462.6375 | 12 | 467.6625 | 20 | 462.6750 |
5 | 462.6625 | 13 | 467.6875 | 21 | 462.7000 |
6 | 462.6875 | 14 | 467.7125 | 22 | 462.7250 |
7 | 462.7125 | 15 | 462.5500 | ||
8 | 467.5625 | 16 | 462.5750 |
* Channels 8~14 are low-power FRS license free channels
(GXT310/400/450 Series) WEATHER (WX) RECEIVER FREQUENCY CHART (MHz)
CH. No | CH. Freq. | CH. No | CH. Freq. |
1 | 162.550 | 6 | 162.500 |
2 | 162.400 | 7 | 162.525 |
3 | 162.475 | 8 | 161.650 |
4 | 162.425 | 9 | 161.775 |
5 | 162.450 | 10 | 163.275 |
* Channel 8,9 and 10 are designated Canadian Marine Frequencies
PRIVACY CODES FREQUENCY CHART (Hz)
Code | Freq. | Code | Freq. | Code | Freq. | Code | Freq. | Code | Freq. |
1 | 67.0 | 9 | 91.5 | 17 | 118.8 | 25 | 156.7 | 33 | 210.7 |
2 | 71.9 | 10 | 94.8 | 18 | 123.0 | 26 | 162.2 | 34 | 218.1 |
3 | 74.4 | 11 | 97.4 | 19 | 127.3 | 27 | 167.9 | 35 | 225.7 |
4 | 77.0 | 12 | 100.0 | 20 | 131.8 | 28 | 173.8 | 36 | 233.6 |
5 | 79.7 | 13 | 103.5 | 21 | 136.5 | 29 | 179.9 | 37 | 241.8 |
6 | 82.5 | 14 | 107.2 | 22 | 141.3 | 30 | 186.2 | 38 | 250.3 |
7 | 85.4 | 15 | 110.9 | 23 | 146.2 | 31 | 192.8 | ||
8 | 88.5 | 16 | 114.8 | 24 | 151.4 | 32 | 203.5 |
Note: Privacy codes can be programmed for use on any channel
Accessories can be purchased at www.midlandradio.com or fill in the form on the following page and mail it to our address.
AVP-1
AVP-4
Please send Money Order or fill in Visa/MasterCard information and mail to the address below. Please DO NOT send cash or checks. Make Money Order to Midland Radio Corporation.
Name:
Address:
City: State Code Tel: email:
CC# Type: Exp.
Qty | Item | Price | Total |
AVP-1 | $19.95 | ||
AVP-3 | $39.95 |
Mail To:
Midland Radio Corporation Consumer. Dept.
1120 Clay St.
N. Kansas City MO 64116
Or Call 816.241.8500.
To order online go to
www.midlandradio.com
Sub-Total Tax (MO, CO, IL, FL only)
S & H (U.S. only) $14.95
Total $
MIDLAND RADIO CORPORATION
1120 Clay St.
N. Kansas City MO 64116 Call 816.241.8500
visit us at http://www.midlandradio.com
Note: Features & Specifications are subject to change without notice. MIDLAND is not responsible for unintentional errors or omissions on its packaging.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Midland X-Tra Talk GXT500/550 - GMRS/FRS Radio Series Manual
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