Casio PV-S250 Read This First

13
1
Chapter
1
Getting Acquainted
Read this first!
• Be sure to read this part of the User’s Guide before doing anything else! It
includes important information that you need to know in order to use the
PV-S250/PV-S450 (hereinafter referred to as the “PV Unit”) correctly.
• You can find more detailed information about other PV Unit operations in
“Chapter 14 – General Operations” on page 149 and “Chapter 16 – Technical
Reference” on page 172.
Important!
Please keep this User’s Guide and all information handy for future reference.
Note
The screen shots shown in this User’s Guide may differ slightly from the displays
actually produced by your PV Unit.
Make backup copies of important data!
Your PV Unit employs flash memory, which makes it possible to store large
volumes of data and to recall data quickly and easily. Data is retained when power
is turned off and even when batteries go dead, but it can be corrupted or lost
entirely due to operational mistakes or malfunction. Data contents can also be
corrupted or lost due to strong electrostatic charge, strong impact, or extremes in
temperature and humidity. All of this means that you should always keep back-up
copies of important data by transferring it to a personal computer or by writing it
down somewhere.

Casio PV-S250 Specifications

Display and Memory

display resolution	160 · 160 dots
memory capacity PV-S250	2MB
memory capacity PV-S450	4MB

Power

power supply	Two AAA-size alkaline batteries
battery life continuous display	180 hours
power consumption	0.3W

Operating Environment

operating temperature	0 C ~ 40 C
auto power off	Selectable, approximately 6, 3, or 1 minute

Weight and Dimensions

unfolded dimensions	10.7H · 82W · 125D mm
folded dimensions	11.9H · 82W · 126.5D mm
weight	130 g