Instructions

7.4 Alarm Menu
The ALARM menu allows alarm event and indicator settings to be set and al
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lows viewing of alarm events. The functions that appear in this menu are
ALARM SETTING, SENSOR ALARM, SYSTEM ALARM, and ALARM
VIEW. Alarm settings may be password protected (see Section 7.5.4,
Password).
To enable alarms, first enable alarm indicators with ALARM SETTING as de
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scribed below. Then enable specific alarm events with SENSOR ALARM for
sensor or measurement related conditions or SYSTEM ALARM for system
power conditions.
The ud buttons are used to select the menu option. The lr buttons are
used to change the parameter setting. Press the Enter buttontosavethenew
setting. Press the Exit button to cancel any changes made and exit to the menu.
7.4.1 Alarm Setting
The ALARM SETTING function is used to enable visual, audible, and external
alarm indicators. The parameters are BEEP, DISPLAY, and PORT.
When the BEEP setting is ON, the thermo-hygrometer emits an audible beep to
indicate an alarm event. For the power alarm it is four short beeps every 20 sec
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onds. For the battery alarm it is three short beeps every minute. For the sensor
disconnect alarm it is two short beeps every measurement period. For measure
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ment alarms it is one long beep every measurement period.
When the DISPLAY setting is ON, an alert message is displayed when an
alarm event occurs.
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7 Menu Functions
Alarm Menu
Figure 34 Alarm