Calculated Industries 44060 - Manual (Page 122)

120 — CONSTRUCTION MASTER   PRO
Auto Shut-Off
Your calculator is designed to shut itself off after about 8-12 minutes of
non-use.
Battery(ies)
• Construction Master Pro DT (Desktop) Model (#44060) —
One 3-Volt Lithium CR-2032 battery.
• DT Printer (#44065) — Four AA batteries.
• Pro Handhelds (#4030/#4060/#4075) — Two LR44 batteries.
Replacing the Battery(ies)
Should your calculator display become very dim or erratic, replace the
battery(ies).
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Note: Please use caution when disposing of your old battery, as it
contains hazardous chemicals
.
Replacement batteries are available at most discount or electronics
stores. You may also call Calculated Industries at 1-775-885-4975.
Battery Replacement Instructions
• Construction Master Pro DT (Desktop) Model (#44060):
To replace the battery, use a small Phillips’ head screwdriver and
unscrew the two (2) screws on the base of the unit. Carefully re-
move the lower back housing. Remove the battery from the clip
and replace it with a new battery, with the positive side up. Then
replace the backplate and reattach the screws.
• Construction Master Pro DT Printer Model (#44065):
See
Appendix C for instructions.