3M 2250ME Metal Detector User Manual


 
8 78-8130-6151-8-E
Maximum Transmitter Output
An external 12V DC source is required for 12-Watt Output. Connecting the rechargeable
battery (2200RB) to the external jack [T-7] will provide this external source, or the
cigarette lighter adapter cable (included with high powered units) can be used to connect
the DC power from a vehicle’s battery source to the transmitter’s external jack {T-7}.
Press Output [T-5] twice for maximum output mode.
The indicator flag will flash when the transmitter is in max output mode.
Note: The external DC source does not charge the internal batteries.
m WARNING
To reduce the risk associated with hazardous voltage:
• Potential for electric shock exists when handling connection cables while the transmitter is
ON. Make all connections prior to powering on the unit. Turn transmitter OFF before handling
connection cables.
• Voltage greater than 240 volts will damage equipment and could cause personal injury or
death. Make all connections before turning on the transmitter. Follow standard procedures
for reducing the voltage.
• Do not change or modify this product in any way.
Rechargeable Battery
The 3M Dynatel Sealed Gel-Cell Battery 2200RB can be used as an auxiliary battery
in 3M
Dynatel
2200 Series Transmitters. It plugs into the external jack [T-7] and
provides power for the transmitter. When the rechargeable battery is plugged in, normal
output, high output, and maximum output is available. When the rechargeable battery is
connected to the transmitter, the alkaline batteries are bypassed. The rechargeable battery
is a lead acid battery rated at 5.4 amp-hours and is equipped with a user replaceable fuse
(5A/32V).
Note: The internal batteries must be at least 5.4 volts. Do not remove the alkaline
batteries from the transmitter when using the rechargeable battery.