•
Press the ALARM and RATE keys.
•
You’ll see an
H
, for High Level Alarm,
displayed.
•
To access the Low Level Alarm set-
tings, 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.
•
If the optional Vibrator Alarm has been
activated, the display will alternate be-
tween the threshold value and a verti-
cally scrolling horizontal bar (
– – –
).
Changing the Alarm Indicators
To choose one or more of the alarm indicators
for the selected alarm level:
•
Repeatedly press the ALARM key until
you see the desired combination of in-
dicators, AUDio, VISual, vibrator, or
no indicators.
Setting the Alarm Threshold
To set the threshold for the selected alarm
level (Figure 8):
•
Press the CLR/TEST key; the decimal
point and the threshold unit indicator
will begin to flash.
28
