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VOICE-ACTIVATED
INTERCOM SYSTEM
Owner’s Manual
For Wireless Intercom
Model WHI-4CUPG
220720 A IMAGE 1
PRINTER’S INSTRUCTIONS:
MANUAL,OWNERS,WHI-4CUPG,ENGLISH - LINEAR P/N: 220720 A - INK: BLACK - MATERIAL: 60 LB. WHITE COATED WITH 80 LB. WHITE COATED COVER - SIZE: 8.500” X 5.500” - SCALE: 1-1 - FOLDING: ALBUM-FOLD - BINDING: SADDLE-STITCH
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EXPLANATION OF GRAPHIC WARNING SYMBOLS This symbol is intended to alert the user to the presence of un-insulated “dangerous voltage” within the product’s enclosure that may be of suffi cient magnitude to constitute a risk of electric shock. This symbol is intended to alert the user to the presence of important operating and maintenance (Servicing) instructions in the literature accompanying the device. ✶ WARNING! To prevent fi re or shock hazard, CAUTION do not expose this device to rain, w
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☞ POWER CORD PROTECTION Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance. ☞ READ INSTRUCTIONS All the safety and operating instructions should be read before the product is operated. ☞ RETAIN INSTRUCTIONS The safety and operating instructions should be retained for future reference. ☞ HEED WARN
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IMPORTANT SERVICE NOTES ☞ DAMAGE REQUIRING SERVICE Unplug the unit from the wall outlet and refer servicing to qualifi ed service personnel under the following conditions. ➙ If liquid has been spilled into the unit. ➙ If the unit has been exposed to water. ➙ If the unit has been dropped or enclosure damaged. ➙ If the unit does not operate normally when following the operating instructions. ➙ When the unit exhibits a distinct change in performance. ➙ When the power-supply cord or plug is dama
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CONTENTS INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INTERCOM SYSTEM FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INTERCOM COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 INTRODUCTION Congratulati
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INTERCOM COMPONENTS 3 4 2 5 1 10 6 9 8 7 1. CHANNEL BUTTONS 1-4 Allows you to select between channels. Click one button down to select a channel. Click the button up to deselect the channel. 2. CHANNEL INDICATORS 1-4 Indicates the selected channel. 3. TALK INDICATOR Lights when the intercom is activated. 4. SPEAKER Clearly transmits pure, static-free, two-way voice communication. 5. POWER INDICATOR Lights when power is on. 6. POWER/VOLUME KNOB Turns the unit on and off, also controls the volume
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OPERATING INSTRUCTIONS 1. Plug each unit into an AC outlet. 2. Set each intercom unit to the desired channel using one of the four CHANNEL buttons. 3. Turn the POWER/VOLUME knob clockwise until the intercom’s POWER indicator lights. Set the VOLUME knob to mid-level. 4. To call a unit, momentarily press the CALL button, this will produce a call tone on other intercoms set to the same channel. 5. When the receiving unit sounds, press the TALK button to talk, release to listen. Adjust the VOLUM
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SPECIFICATIONS DESCRIPTION SPECIFICATION POWER SOURCE 110V-120V AC CARRIER FREQUENCY Channel A 230 KHz Channel B 260 KHz Channel C 290 KHz Channel D 200 KHz RF OUTPUT POWER 35 mW Average into a 5-ohm load AUDIO OUTPUT POWER 500 mW MODULATION METHOD Frequency Modulation (FM) TRANSMISSION AND RECEPTION Phase Locked Loop (P.L.L.) DIMENSIONS 6.9” x 5.7” x 1.7” WEIGHT 1 Lb. Copyright © 2003 Linear Corporation 220720 A 220720 A IMAGE 8
