Switches
and Keys
Switch
calculat0*
ON. A1 keys are now
cperational.
Clear
clear
disolay
each time me ca:culatcr
turned
on,
When
of
will clear ar.
touches
WII Clear ar enlire preb em
Numeral
Decimal Key. Enter tho dec ma poin\
inlo tae ca culetion
It is unnecessary
to enter
WhOle
numbers
Plus Key. To oedorm
Minus Key. To pertor-n
Multiplicatlon
plica•.icn
E] Division Key. To performd visicn
Note: Because the NOVUS 826 cses algebraic
logic
wcrk proolems cn it exactly as you
would
write t'jerrx down.
{2 x 2+4=10),
loucning any cr the 'our
basic function
keys (+
plete the previcus
operalion
the calcu
ator to oerfovn
@ Equals Key. To cornp.e:eanyp:obler•_
Fol owing
multipl
cation or division.
fac:or js automatically
stant
usable
through
Key.
¯cuch
once
IS
one
louch
entry. Two
Keys.
as ycu WOK-ICwrite it
cecrnal
adCltion.
Key. To oerlarm
n a cha;n p•oblem
X
:
wil;
and cord:tion
lhe (uncuc•r
touched.
the last
retained as a con-
the
key
Constant Equals Key. Foi owing
multiplication
lurction
to
constants. To mullip:y or divide by the
constant
The constant
ollcation or division IS completed With the
key
Display Restore Key. To conserve
battery Ife. all but one dig-t or
shut
off 25 seconcs
By cont,nuirg
dcp-css ng the
s restorec.
Percent
erter
the desired
then Funcucn
shifts decimal point two places to the left
Memory Store Key. To save a rumt.cr
foe i.]ffher
a•.lons.toucn MS]. This stores displayed
amcunt as a posit.ve number in Memory.
II there already was a number
com-
IS automaticat:y replaced oy the new number
Memory Recall Key. Recalis number
In Memory
la:ion.
bul does
or division. the lest lactor and
are automatically
reta ncd as
enter
the. vanaole
and
is retained
until anotner
attcr
wth the calCOlatlcn or
kQ%/. tro display
Key. To calculale
number.
tcuch
Key
key automatica
use wh 'e you co 01her calcu-
to display
'or use
not
clear
Memory.
•.01'Ch
display
lag: operator
ly
Memory.
any calcu