Bell & Gossett 10 001 265R5 TechnoForce Pump Controller - Manual (Page 41)

TECHNOFORCE Installation, Operation, and Maintenance 35
Installation
4.10.43 Low suction pressure
Paths: Status Screens / Set up(3) / AlrmEvt(5) / Low Suction(4)
The Low Suction Pressure menu is displayed below:
Low Suct. Press: ##
Pr Tm: ##s Alarm: $
Auto Rst: $ Source: $$(AI/DI)
Reset PSI: ## OK: $ (Y/N)
See following table for all
LOW SUCTION PRESSURE menu items.
Low Suction Pressure Menu Items
Menu Item Variable Default Range Field
Value
Low Low Suct Press: ### 5 0-999
Suction The pressure below which an alarm or event will be
Pressure set for the analog input method
Pr Tm: ###s 20 0-999
The proof timer prior to setting an alarm or event.
A value of 0 will disable this alarm. Used for analog
input and pressure switch methods.
Auto Reset: $ Y Y/N
Select “Y” to allow this alarm or event to be
automatically reset. The analog input method resets
using the “Reset PSI”. The pressure switch method
resets on a low signal on the low suction pressure
switch digital input.
Reset PSI: ### 10 0-999
The pressure at which the controller will
automatically reset when the suction pressure rises
above it. Used for the analog input method only.
Alarm: $ N Y/N
Set this value to “Y” to consider low suction pressure
an alarm, or set it to “N” to consider it an event. Used
for analog input and pressure switch methods.
Source: $$ AI AI/DI
Select the desired value depending on the source.
Use the (▲) Up and (▼) Down arrow keys
to change the source value