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Troubleshooting guide (cont’d) – Red Lion LEGEND User Manual

Page 48

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TROUBLESHOOTING GUIDE (Cont’d)

PROBLEMS

POSSIBLE CAUSE

REMEDIES

COUNT, PEAK, OR VALLEY VALUES WILL
NOT RESET WHEN A MANUAL RESET IS
PERFORMED

1. User input NOT properly programmed.

1. Verify programming in “Program User Module”.

CANNOT ENTER INTO PROGRAMMING
MENUS

1. Front panel disabled.

1. Check “Front Panel Accessible Functions With

Program Disable” section in manual.

PRESETS, COUNTER LOAD, OR SCALE
FACTORS CAN BE VIEWED BUT NOT
CHANGED

1. Front panel disabled.

1. Verify programming in “Program Options Module”

sub-menu Operator Access.

2. Check “Front Panel Accessible Functions With

Program Disable” section of manual.

UNIT COUNTS WHILE RESET IS ACTIVATED 1. User input Reset mode set for Momentary reset.

1. Program User input to a Maintained reset.

OUTPUT WILL NOT RESET

1. Output assigned to wrong display (Count or Rate).

1 . V e r i f y p r o g r a mmi n g i n “ P r o g r a m O u t p u t s

Module”.

2. Reset with count disabled (Program Outputs

Module).

2 . V e r i f y p r o g r a mmi n g i n “ P r o g r a m O u t p u t s

Module”.

3. User input NOT properly programmed.

3. Verify programming in “Program User Module”.

NO RATE INDICATION

1. No signal at input A.

1. Check sensor connections.

a. Verify power to sensor.

2. Type of input signal selected incorrectly.

2. Check DIP switch setting on side of unit.

3. Rate Scale factor and/or Rate Scale Multiplier too

small.

3. Check scale factor value and scale multiplier

values.