Madrigal Imaging BPA 3 - Manual (Page 13)

13
Rear Panel
Caution! Turn the volume on your preamplifier all the way down
before attempting to connect anything to your Proceed
BPA 2 or BPA 3.
1 AC MAINS RECEPTACLE
Connect the AC power cord (included in the accessory pack) to the I.E.C.-
standard AC receptacle on the rear panel of the BPA, then to the AC mains
outlet.
Warning! The Proceed BPA has been safety-tested and is designed
for operation with a three-conductor power cord. Do not
defeat the “third pin” or earth ground of the AC power cord.
2 REMOTE TURN-ON JACK
A
1 ⁄
8
" “mini” jack above the AC mains receptacle on the rear panel allows
remote-controlled turn-on (that is, toggling between on and standby ) of
the Proceed BPA. This remote “trigger” will be operated by 3–12 volts DC
level signal, with tip polarity as shown below: