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+--- Thread: HP-14B (/thread-67513.html)
HP-14B - Hummam - 01-11-2005
Hello
How can I adjest the contrast on my Hp-14b Please.
Re: HP-14B - Raymond Del Tondo - 01-11-2005
Hi,
this should work like on any Pioneer series calculator.
While the machine is on,
press-and-hold the ON key.
While holding the ON key,
you can set the contrast by pressing
either the '+' or '-' key.
HTH
Raymond