Page 2 - SAFETY PRECAUTIONS; TO REDUCE THE RISK OF ELECTRIC SHOCK,; CAUTION; RISK OF ELECTRIC SHOCK; DANGEROUS VOLTAGE; ATTENTION
1 SAFETY PRECAUTIONS CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, D O N O T R E M O V E C O V E R ( O R B A C K ) . N O U S E R -S E R V I C E A B L E P A R T S I N S I D E . R E F E R S E R V I C I N G T OQUALIFIED SERVICE PERSONNEL. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN DANGEROUS VOLTAGE Th...
Page 4 - LOCATION OF CONTROLS
3 2 3 4 6 7 5 16 1 15 13 14 12 11 10 9 8 LOCATION OF CONTROLS 1. Antenna 2. CHANNEL/VOLUMEUp/Down Buttons 3. Transmit Indicator 4. Display 5. Battery Compartment(Bottom of Unit) 6. POWER Button 7. MIC/EARPHONE Jack(Side of Unit) 8. MENU Button 9. TALK Button 10. CALL Button 11. MIC (Microphone)12. A...
Page 5 - POWER SOURCES; BATTERY INSTALLATION; DC JACK
4 POWER SOURCES BATTERY INSTALLATION Open the battery compartment and insert four (4) "AA" sizebatteries (not included) following the polarity diagram. Put thebattery compartment cover back into place. When the battery islow, the display will show “L” and blink. BATTERY PRECAUTIONS Follow th...
Page 6 - TO TURN THE UNIT ON/OFF; TO ADJUST THE VOLUME; OPERATION
5 ON: Press and hold the POWER button for 1 second; the unit willb e e p a n d t h e P o w e r / V O Xindicator will light green. OFF: Press and hold the POWER button for 1 second; the unit willb e e p a n d t h e P o w e r / V O Xindicator will turn off. 1 F o r b e s t r e s u l t s , r o t a t e ...
Page 7 - TO SET THE BEEP
6 This option will determine whetheror not a beep is heard after eachbutton press. Press the MENUbutton ❶ twice and the display will either show “b” or “-”. Within 7seconds, press the CHANNEL/VOLUME Up or Down button ❷ to turn the beep on (“b” will appear inthe display), or off (“-” will appear).Pre...
Page 8 - TO LOCK CONTROL KEYS
7 T h i s f u n c t i o n w i l l l o c k t h eCHANNEL/VOLUME Up/Down ❶ and the MENU ❷ buttons. T o a c t i v a t e , p r e s s a n d h o l d t h eE N T E R / L O C K b u t t o n ❸ f o r 2 seconds; the unit will beep and “L”will briefly appear in the display.To deactivate, press and hold theE N T E ...
Page 9 - CONNECTING A MICROPHONE:; FRS CHANNEL
CONNECTING EARPHONE/HEADPHONES: For private listening, you can connect an earphone orheadphones with a 1/8-inch plug to the MIC/EARPHONE jackon the side of the unit. This automatically disconnects theinternal speaker. Adjust to a desired volume level, but do notadjust the volume too high to avoid da...
Page 10 - SPECIFICATIONS; POWER SUPPLY; Specifications are subject to change without notice.
SPECIFICATIONS FREQUENCY: Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462 ~ 467 MHz RECEIVER: Sensitivity (12 db signal) . . . . . . . . . . . . . . . . . . . . . . . . 0.25 uVMax audio output @10THD . . . . . . . . . . . . . . . . . . . . . 300 mWMax S/N ratio @ 1mV RF input...
Page 12 - Printed in Hong Kong
Memcorp, Inc. Weston, FL Printed in Hong Kong Visit our website at www.memcorpinc.com MK1800 O/M.QXD 9/10/01 7:43 AM Page 11