Calculated-industries 4094 User Guide Manual do Utilizador descarregar pdf (Página 38)

36 — Pl U m b i n G Ca l C ™ Pr o

BATTERIES

The PlumbingCalc Pro uses two LR-44 batteries.

Replacing Batteries

Should your calculator display become very dim or erratic,

replace the batteries.

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

1-775-885-4900.

Battery Replacement Instructions

To replace the batteries, slide open the battery door (at top

backside of unit) and replace with new batteries. Make sure

the batteries are facing positive side up.

RESET

If your calculator should ever “lock up”, insert the tip of a

paperclip into the small Reset hole located above the  key

– to perform a total reset.

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 44

Sem comentários

Calculated-industries 4094 User Guide Manual do Utilizador Página 38