Fire Pump Controller Sensors Test

Fire Pump Controller Sensors Test

To enter this menu, push the [OFF] button to enter the [OFF] mode of operation. Push the [MENU] button to open the Main Menu. Use [ ↑ ] or [ ↓ ] to navigate and select the [SENSORS TEST] menu. Push [→] to enter the menu.This menu displays the measurements made on the analog inputs.

Display

Instructions

 

 

SENSORS TEST

WATER PRES.   12.40 mA

AUX. TEMP.          99 OHM

COOL. TEMP.     100 OHM

OIL PRESS.        220 OHM

FUEL LEVEL      220 OHM

 

 

 

 

Using this menu you can find out troubles on the analog inputs. You can connect a resistor of known value (in this example 100 OHM resistor) on each analog input. We recommend that you use a 100 up to 500 OHM resistor. The water pressure input requires a 4-20Ma transmitter.

 

Description

Input

Range

WATER PRESSURE

JM-1

8-12 mA

AUXILIARY TEMPERATURE

JM-2

100-500 OHM

COOLANT TEMPERATURE

JM-3

100-500 OHM

OIL PRESSURE

JM-4

100-500 OHM

FUEL LEVEL

JM-5

100-500 OHM