Precision Digital PD8-765 User Manual
Page 14
Advertising
PD8 Series Explosion-Proof Instrument Supplemental Manual
14
Required Connections on PD8-154-6 and PD8-158-6 Series Models
ProtEX-MAX units with Vigilante II integrated functionality have two factory wired
connectors. Four wires connect the remote switch inputs of the annunciator. Two
wires connect the DC power supply on the main meter electronics to the ProtEX-MAX
connector board. These must remain connected as shown for the SafeTouch Buttons
to function on these models.
!
NOTICE
The connections described in this section must remain connected
for the SafeTouch buttons to function.
Figure 1: Integrated Vigilante II (PD8-154-6 & PD8-158-6) Required Connections
Advertising