Vaisala PR-23 Series User Manual

6. Startup and use
6.1 Startup
6.1.1 Initial check
Main display for two sensors Main display for single
sensor, concentration only
Main display for single sensor,
concentration and temperature
Main display for single sensor,
concentration and bar graph
Figure 23 Main display alternatives
1. Check the wiring, see Electrical connections (page 24).
2. Connect the power. The power indicator light and the screen light up within a few
seconds.
3. The Main display comes up, as shown in Figure 23 (page 50)
.
4
. In case the display shows a row of dashes, there is no corresponding sensor (for
example in the figure above, upper left, there is no sensor A, only sensor B is
connected). The diagnostic message is NO SENSOR for that sensor.
5. Check the serial number of the sensor at the upper right corner in the display.
PR-23 Series User Guide
IM-EN-PR23-E
50

Vaisala PR-23 Series Specifications

General

Brand	Vaisala
Model	PR-23 Series
Category	Measuring Instruments
Language	English