User`s guide

HS1250

User's Guide

ROUTINE MAINTENANCE

HS1250

maintenance procedures consist of window cleaning and

window replacement.

CLEANING

The scanner actually has two windows; upper and lower. While the top of

the upper scan window may require periodic cleaning due to spillage,

surface dust, etc., other window surfaces are unlikely to need much atten-

tion. In the event you do need to clean them, here's how:

NOTE

Although the scanner windows are

made of high quality, scratch resis-

tant glass, they should not be sub-

jected to abrasive cleaners or pads.

Additionally, do not use alcohol or

acetone.

Reference the illustrations on page 25.

1. Insert a coin into the slot along the scanner’s edge

and use it to gently pry the top cover from the

scanner.

2. Spray ordinary glass cleaner onto a lint free, nonabrasive

cleaning cloth.

3. Gently wipe the underside of the upper window.

4. Clean the top surface of the lower window as needed.

5. Reinstall the top cover, inserting the alignment tabs in

their respective slots. Press down along all edges to seat.

6. Clean the upper window top surface as described above.

This completes the window cleaning instructions.

ALCOHOL

ACETONE

ABRASIVES