Mark ER 645 L Manual Del Usuario página 3

OVERVIEW
Technical data:
Power output
Batteries
Signal sound
Function options
Range
Dimensions
Features:
- Megaphone 45W power
- 8 "D" type batteries or RP14P 11.1V Lithium Battery (included)
- Siren and warning
- Microphone with volume control
- USB, SD and AUX Inputs
- Message recording function up to 20 seconds
POWER SUPPLY
ER 645 L is powered by 8 "D" type batteries or a Lithium battery included.
To access the battery compartment, release the pin at the bottom and open the rear cover. Place the
batteries in the correct position as shown in the drawing.
To use the megaphone with the lithium battery first make sure that there are no batteries inserted, then
insert the connector of the lithium battery into the connector of the megaphone and it will be ready to
use.
To charge the lithium battery disconnect it from the megaphone and connect it with the supplied cable
to the power supply and wait until the red light turns off.
In addition, the megaphone can be powered by an external 12V DC power supply.
45W
8 type "D" batteries or RP14P 11.1V Lithium Battery (included)
Syren, warning
Talking, USB, SD, AUX for playback and recording function (Up to 20
seconds)
1200m approx in open field
300mm Ø x 445mm Large
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