27
•
To read the Low Level Alarm setting,
press the RATE key again; the display
will show an
L
.
•
Press the CLR/TEST key; the flashing
display will show the selected (
H
or
L
)
alarm threshold setting.
•
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 Rate Alarm Indicators
•
Press the ALARM and RATE keys.
•
You’ll see an
H
, for High Level Alarm,
displayed.
•
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 in-
dicators, AUDio, VISual, vibrator
(
– – –
), or no indicators.
Changing the Rate Alarm Thresholds
To change the High level (
H
) or Low level (
L
)
settings:
