Amprobe ACF-3000DM-A Current Transducer - Manual (Page 5)

5
When the A C F - 3 0 0 0 D M - A is turned on, the LED mounted behind the front
label blinks once, then goes out to minimize drain on the battery. When the
batteries are nearing the end of their life the LED flashes approximately twice
per second, the batteries should be replaced and soon. If the LED fails to flash
once when the unit is turned on, the batteries are dead, replace immediately.
The A C F - 3 0 0 0 D M - A comes equipped with an external mini jack located
on the package. This is for those wanting to supply power to the
A C F - 3 0 0 0 D M - A for a longer period than the internal battery life will allow.
An external DC power supply is available for this purpose but is sold as an
option . The power required is +3.0VDC
/10mA.
FLEXIBLE AC CURRENT TRANSDUCER
Fig. 1 - ACF-3000DM ELECTRONICS PACKAGE
Fig. 2a - ACF-5A: OUTPUT SIGNAL
SUPPLIED ADAPTER FOR THE DM-II™
Fig. 2b - ACF-5CE: OUTPUT SIGNAL
SUPPLIED ADAPTER FOR DM-II
PRO & DM-II CE