Agree Turn the machine off, and disconnect it from the mains. Let the alcohol evaporate before re-connecting. Use a cloth which doesn't shed fibres. David W Wood Ham call - G3YXX FOC # - 1685 Licensed - 1969 -----Original Message----- From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of Derek Hornby Sent: Thursday, August 09, 2012 10:55 PM To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] Re: How to Clean a Braille Display Hi John I recommend using Isopropyl Alcohol. Regards, Derek -----Original Message----- From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of John Farley Sent: Thursday, August 09, 2012 7:58 PM To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] How to Clean a Braille Display Hello list, At work I have been migrated to using a new laptop and 40 cell Braillex display. My employers have allowed me to bring my old Pappenmeyer Braillex EL80 home for to use there. Can anyone give me some tips on what I should use to clean the cells and how I should go about doing so. The still function, but after about 10 years I am sure that a good clean would do it good. Many thanks in advance. Regards, John. ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq -- I am using the free version of SPAMfighter. SPAMfighter has removed 3674 of my spam emails to date. Get the free SPAMfighter here: http://www.spamfighter.com/len Do you have a slow PC? Try Free scan http://www.spamfighter.com/SLOW-PCfighter?cid=sigen ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq