Casio PV-250X Read This First Manual page 10

8. Open the cover.
• If the above does not appear on the display, remove the batteries and
then reload them into the PV Unit, making sure you follow proper
procedures. If this does not solve the problem, refer to "Troubleshooting"
on page 192.
9. Tap the center of each of the four cross marks as they appear on the
screen.
• The contrast adjustment screen appears next.
10. Tap H or J to adjust the contrast of the display, and then tap OK.
• If you have a PV-250X or PV-450X model, the above step causes the
system language selection screen to appear. Continue from step 11.
• If you have a PV-200A or PV-400A model, continue from step 12.
11. Tap the button next to the language you want to select as the system
language, and then tap Set.
12. In response to the message that appears (Check your home time setting
and correct it if necessary!), tap OK to change to the pop up tool screen.
13. Check the time setting and correct it if necessary (page 166).
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