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Battery Replacement
When the batteries for the digital spindle scale
need replacement, the display will be dim or not
display at all.
When the batteries need replacement in the mini
digital protractor, the battery icon shown in Figure
42 will stay on the display until the batteries are
replaced.
Only use the batteries listed or comparable
replacements. Should the digital screen blink or
remain blank after replacement, the battery cho-
sen is incorrect.
Both of these digital measuring tools are equipped
with volatile memory, meaning that when the bat-
tery is removed, or completely discharges, the last
unit measured is lost from memory.
When putting the mill is into storage, remove the
batteries to protect against damage from potential
battery leakage.
Battery
Replacement Icon
Figure 42. Battery replacement icon.
Model G0720R (Mfg. Since 11/10)
Digital Spindle Height Gauge
Items Needed:
Battery (Silver Cell SR44) .................................. 1
To replace the battery:
1.
Slide the battery cover to the right.
2.
Replace the battery with the positive side fac-
ing out, as shown in Figure 43.
Figure 43. Digital height scale battery
replacement.
Mini Digital Protractor
Items Needed:
Battery (Lithium CR2032 3V) ............................ 3
To replace the batteries:
1.
Remove the four protractor retaining screws,
the retainer, and the protractor.
2.
Unthread the battery cover and replace the
three batteries with the positive side facing
out, as shown in Figure 44.
Figure 44. Digital protractor battery replacement.
3.
Reassemble in reverse order.
Qty
Positive Pole of
Battery Must
Face Outward
Qty
Positive Pole
of All Three
Batteries
Must Face
Outward
-33-
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