Oldham OX 2000, Use And Maintenance

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14
"Average on 8 hours" (TWA)
Alarm threshold on 8 hours
Average on 15 mn (STEL)
Alarm threshold on 15 mn
Display of test period (stabilisation) (alternatively “tst” and remaining
time).
Display of measurement or (depends on version), after
stabilisation time.
Note
:
The instrument is initialised to detect only
one type of gas (toxic or oxygen).
The "detected" gas is programmed in the factory and engraved on a label [sticked on
TX/) housing].
4
4
.
.
S
S
W
W
I
I
T
T
C
C
H
H
I
I
N
N
G
G
O
O
F
F
F
F
1
1
Keep the "OFF" key pressed
The display then indicates the following countdown:
and goes out (with confirmation beep).
Then release the key.
1
We can remove only in factory the « OFF » function if you need (special version).
All parameter existing when the instrument operates will be when dry batteries are replacing
-2-
-1-
-0-
tSt
bon
or
M8H
5
M15
IO
000
go
ENTER