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Appendix e service test overview – Bell & Gossett S12596B Technologic 350 Pump Controller User Manual

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APPENDIX E

SERVICE TEST OVERVIEW

Service Test is explained under paragraph 6.8; Diagnostics. The following may be used in conjunction with paragraph 6.8 as an
additional aid to its utilization.

ᕃ Press SERVICE TEST key at any time. To exit press CLEAR key.

Press CLEAR key for this. X = 1, 2, 3, 4, 5, 6, 7 and 8 for analog channels from suction transmitter, system transmitter, flow transmitter, low temperature transmit-
ter, high temperature transmitter, D.C. supply, line voltage, line current, and power in watts, respectively.

SERVICE TEST

DISPLAY

STATUS

Digital Input Test

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6

0’s and 1’s

x x x x x x x x x x x x x x x x

ᕄ Analog Input Test

Input X = XX%

% (CHANNELS 1 - 4)

Digital Output Test

Output # 1 2 3 4 5 6 7 8

0’s and 1’s

State

x x x x x x x x