Product specifications

3 MEAS. SCREEN (BASIC SCREEN)

Note

APOA-370 uses a touch screen. Directly press keys displayed on that screen with your finger.

When pressing these keys, do not use a ballpoint pen or any other tool with a hard or sharp end. This

might cause a malfunction.

This chapter describes the MEAS. screen that is displayed immediately after the power is

turned ON.

Fig. 5 MEAS. screen

1: Icon display area

The icons showing the state of the instrument are displayed in this area.

Fig. 6 Maintenance mode icon

Note

In the case of the standard specifications, the MNT (Maintenance) signal is outputted when the

maintenance switch is ON.

Fig. 7 Mode icon

1: Icon display area

2: Current time

3: [KEY LOCK] icon (button)

4: Range display

5: Measurement result area

6: Active measurement line display

7: Function keys

Maintenance mode: This icon blinks when the maintenance switch is turned ON.

For the maintenance switch, see “ 7.1 Before Maintenance ” (page 77).

The maintenance switch is ON manually The maintenance switch is ON under external control

Mode: This icon is illuminated when gas is being sucked through any line other than

the MEAS. line.

When the gas line is switched to the MEAS. line, this icon remains illuminated

during the MEASURE time specified in the AIC sequence.