And O 2 Density Calibration - Sanyo MCO-19M Service Manual

AUTOMATIC CO
To calibrate the CO
By connecting a standard gas cylinder that has a density that is the same as the set CO
(usually 5% CO and 5% O
2
the CO and O density display as necessary.
2 2
Setting connected standard gas density
1. Press the MENU Key from the Top Display to display the menu, select Tools, and press the ENTER
Key.
T e m p 3 7 . 0
1
2
３７.０
3
4
S t a t u s
5
O K
6
7
2. Press the Down Cursor Key from the Select Tools (1/2) Display to display the Select Tools (2/2) Display,
and then select Standard Gas Setting, press the MENU Key to display the menu, select OK, and press
the ENTER Key.
S e l e c t
T e m p / C O 2 / O 2
A l a r m
L C D / D A Q
U V S e t t i n g
K e y
D a t e
S e l e c t
S t a n d a r d
S t a n d a r d
69
AND O
2
and O density, a Semi-automatic one point Gas Calibration Kit (MCO-SG) is available.
2 2
), the CO sensor and O
2 2
o
C C O 2
T o o l s ( 1 / 2 )
C a l i b r a t i o n
S e t t i n g
S e t t i n g
L o c k P W S e t t i n g
T i m e
T o o l s ( 2 / 2 )
G a s S e t t i n g
G a s C a l i b r a t i o n
DENSITY CALIBRATION
2
sensor can be calibrated to maintain the accuracy of
2
5 . 0 % O 2
５.０
- 176 -
and O density
2 2
5 . 0 %
M E N U
５ .
５.０
S e t
L o g
T o o l s
M E N U
O K
S v c
C a n c e l
M E N U
O K
S v c
C a n c e l