Fuji Labs ZSP User Manual

– 9 –

The measuring mode is assumed when

power is turned ON.  The gas concentra-

tion appears on the main indication, while

the range being used appears on the sub in-

dication.

✩When selecting the range

In the setting status, as shown in the figure

at the right, the high range is selected when

 key is pressed, while the low range is

selected when   key is pressed.

✩When selecting the gas component

In the setting status, as shown in the figure

at the right, the gas component can be set

by pressing  COMP  key.

Example: When  COMP  key is pressed

while the 1st component is flash-

ing, the flashing moves to the

2nd component (figure at right).

The setting for the 2nd compo-

nent is now changeable.

* The 1 component type analyzer is not pro-

vided with  COMP  key.

✩For releasing zero or span

If a mistake has been made in zero or span

calibration, then perform a reset in the fol-

lowing way.

The figure at the right shows an example.

If  SPAN  key has been pressed mistakenly

instead of  ZERO  key, then press  SPAN

key again.  Calibration is released.

If   ZERO  key has been pressed mistak-

enly instead of  SPAN   key, the press

ZERO  key again.

Calibration is released.

Gas concentration
indication

Range
   indication

NO

Hige rang is selected 
when      key is pressed

Low rang is selected 
when      key is pressed

1st  component

2rd  component

3rd  component

COMP

ENT ZERO SPAN CAL

ZERO SPAN

ZERO SPAN

ZERO SPAN

Pressing changes the settable gas component.  

Pressed wrongly.

The lamp blinks.

Press again to extinguish the lamp.

Thus reset. Press the              key afresh.

ZERO