Casio PV-S660 manual

Casio PV-S660
7.2 · 1
PDF manual
 · 187 pages
English
manualCasio PV-S660
180

Chapter 16 Technical Reference

Display Contrast

Key Tone

Possible Cause
Display contrast is too dark.
Recommended Action
Adjust display contrast (page 160).
Problem: Display is totally black.
Recommended Actions
1. Slide the battery switch to NORMAL
OPERATION.
2. Replace batteries (page 21).
3. Adjust display contrast (page 160).
4. Click the Action control to turn on
power or turn on the screen tap power
on feature.
Problem: Nothing appears on the display when power is turned on.
Possible Causes
1. The battery switch on the back of the
unit is set to REPLACE BATTERIES.
2. Battery power is low.
3. Display contrast is too light.
4. Screen tap power on feature is turned
off.
Problem: The PV Unit does not beep when you perform an operation.
Possible Cause
The key tone is turned off.
Recommended Action
Turn on the key tone (page 158).

View the manual for the Casio PV-S660 here, for free. This manual comes under the category mobile phones and has been rated by 1 people with an average of a 7.2. This manual is available in the following languages: English. Do you have a question about the Casio PV-S660 or do you need help? Ask your question here

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General
BrandCasio
ModelPV-S660
Productmobile phone
LanguageEnglish
FiletypeUser manual (PDF)

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