Owner's manual

FI-521 Indicator Operation & Service Manual
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28. Display Character
Alpha LCD/LED Show Alpha LCD/LED Show
A N
B O
C P
D Q
E R
F S
G T
H U
I V
J W
K X
L Y
M Z
29. Packing List
No. CONTENT QTY
1 Indicator 1
2 User manual 1
3 Swivel bracket 1
4 6V2.8AH lead-acid battery (optional) 1