Mirion Technologies UltraRadiac-Plus, Руководство пользователя, Страница: 41 / 81

Chapter 5 Setting Up the Unit
•
To change the Low Level indicators,
press the
RATE
key again; the display
will show an
L
.
•
Press the
CLR/TEST
key to access the
selected (
H
or
L
) indicators.
•
Repeatedly press the
ALARM
key until
you see the desired combination of
indicators, AUDio, VISual, vibrator (–
– –), or no indicators.
•
The unit will automatically return to the
Rate Mode display about 10 seconds
after the last keypress.
Changing the Rate Alarm Thresholds
To change the High level (H) or Low level (L)
rate alarm settings:
•
Press the ALARM and RATE keys.
•
You’ll see an
H
, for High Level Alarm,
displayed.
•
To access the Low Level Alarm
settings, press the
RATE
key again; the
display will show an
L
.
•
Press the
CLR/TEST
key; the flashing
display will show the selected alarm
level (
H
or
L
) settings.
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