TRIDENT MODEL PD765 Instruction Manual
TRIDENT MODEL PD765 Instruction Manual
TRIDENT MODEL PD765 Instruction Manual
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Trident Model <strong>PD765</strong> Universal Input Meter<br />
Low Alarm Operation (Set < Reset)<br />
Input<br />
<strong>Instruction</strong> <strong>Manual</strong><br />
Reset<br />
Set<br />
Relay<br />
LED<br />
energized<br />
on<br />
de-energized<br />
off<br />
Automatic (non-latching)<br />
Relay<br />
LED<br />
ACK<br />
pressed<br />
Automatic or <strong>Manual</strong> (non-latching)<br />
Relay<br />
LED<br />
ACK<br />
pressed<br />
<strong>Manual</strong> (latching)<br />
Relay<br />
LED<br />
ACK<br />
pressed<br />
<strong>Manual</strong> only after passing above Reset (latching with clear)<br />
For <strong>Manual</strong> reset mode, ACK can be pressed anytime to turn "off" relay.<br />
For relay to turn back "on", signal must go above set point, and then go<br />
below it.<br />
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