TIF 9055 Programmable REFRIGERANT Meter - Manual (Page 11)

9
9. TROUBLE SHOOTING CHART
SYMPTOM POSSIBLE CAUSE CURE
9V battery is dead Replace battery
Cannot enter some Invalid entries Review valid entries
numbers when see section 5.4-5.7
programming
GO Key does not No program set Review section 5.4-5.7
function
CANCEL function Unit is in Auto mode Verify Auto enunciator
does work
is present
Cannot program Not in Set Mode Look for Set enunciator
unit
REPEAT Key does No program set Enter a programmed
work
amount
9055 display does Unit in Set or Pause Verify mode by look-
not change when Mode ing at enunciators
weight is removed
or added
“ERROR” Entering larger Re-check maximum
displayed amount than weight available
available
(-------)
Appears on
display