AEROCET 531S Manual Rev H
Page 21
5.10. Set Contrast Screen
Press ◄ or ► to improve display quality. Press
ENTER
to save the setting or
ESC
to
cancel the change. Figure 20 shows the
SET CONTRAST
screen.
SET CONTRAST
< > TO ADJUST
ENTER TO SAVE
███████
Figure 20
– Set Contrast Screen
5.11. About Screen
Figure 21 shows the
ABOUT
screen. The
ABOUT
screen shows the firmware version and
programmable logic versions on the second line. The third line shows the
manufacturer’s serial number. Press ▲ or ▼ to toggle between the two version
numbers.
AEROCET-531S
99999-1 R9.9.9
N12345
WWW.METONE.COM
Figure 21
– About Screen
6.
Charging the Battery
Caution:
The provided battery charger is designed to work safely with this device. Do
not attempt to connect any other charger or adapter to this device. Doing so
may result in equipment damage.
To charge the battery, connect the battery charger to an AC power outlet and the DC
barrel connector to the socket on the right side of the AEROCET 531S. The battery
charger is universal and will work with power line voltages of 100 to 240 volts, 50 to 60
Hz. A discharged battery pack will take approximately 2.5 hours to fully charge.
When fully charged the battery inside the AEROCET 531S will power the unit for about
6 hours of continuous sampling. Under normal operation, the battery will power the unit
for about 24 hours. For continuous operation, operate the unit with the battery charger
attached. Charge the battery before storing the AEROCET 531S. Storing a discharged
battery will degrade its performance.
