20 Most Recent Sentry CA656 Calculator Questions & Answers

press shift and cal in stat mode then presss value and them m+ then value the m+ them press x-m buttom its mean......

Sentry CA656... | Answered on Nov 29, 2013

The EXP key is what's marked EE on most calculators and adds a decimal exponent. 2 EXP 3 means 2*10^3 which is 2000 as you've discovered.

You need to use the x^y key (just above DEL) instead.

Sentry CA656... | Answered on Jun 13, 2011

If I understand correctly, you want to type this :

If so, then your formula must look like :


Sentry CA656... | Answered on Feb 28, 2011


Sentry CA656... | Answered on Sep 03, 2010

Actually, no. The CA 656 doesn't have a fraction mode.

Sentry CA656... | Answered on Aug 18, 2010

Google "sentry ca656 owner manual" download pdf.

Sentry CA656... | Answered on Feb 16, 2010

Sorry, answer was posted as a clarification request. Read below

Sentry CA656... | Answered on Oct 06, 2009

I bought a new product and I will never purchase this brabnd again.

Sentry CA656... | Answered on Feb 05, 2009

Not finding what you are looking for?
Sentry CA656 Calculator Logo

17 questions posted

Ask a Question

Usually answered in minutes!

Top Sentry Office Equipment & Supplies Experts


Level 3 Expert

2239 Answers


Level 3 Expert

13434 Answers


Level 3 Expert

85223 Answers

Are you a Sentry Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Sentry Office Equipment & Supplies

  • Sentry Office Equipment & Supplies

Most Popular Question

manual one download ca656

  • Office Equipment & Supplies