Helio PN-810 - Manual (Page 52)

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PLAN MENU FUNCTIONS MENU FUNCTIONS PLAN
ALARM TIME
Use the keypad to set an alarm time and to
select “AM” or “PM”.
MEMO
Use the keypad to input an alarm message.
Press [SAVE] to save it.
Press [MENU] to 1. Delete or 2. Delete All.
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■ CALCULATOR
To access the calculator:
Press [MENU] .
Follow the instructions below to calculate
8 x 6
Ȗ4-2.5=9.50
To reset, press [AC].
• Input 8.
• Press the Up Navigation Key (x).
• Input 6.
• Press the Down Navigation Key ( Ȗ ) .
• Input 4.
• Press the Right Navigation Key (-).
• Input 2 and press , to input (.).
• Press 5, .
• Answer appears on the right side of the orange box
below calculation.
• To change the displayed number from positive (+) to
negative (-) and vice versa, press [
ע].
• To view cal history, press [HISTORY].
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