TSI Instruments 8630-PM-CRM, Дополнение к руководству

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Manual Supplement
Project:
Date:
Page 3 of 3 Released 4/9/04
Description of New Software Items
The Model 8630-PM-CRM has additional software items.
Alarm Menu
Menu Item Description
LOW ALARM
SEC LOW ALM The LOW ALARM and SEC LOW ALARM items set the
low pressure alarm set points for the primary and secondary
pressure sensor. A low alarm condition occurs when the room
pressure falls below or goes in the opposite direction of the
low alarm set point. The
SEC LOW ALM setpoint is only
used when the second sensor is enabled through the
CONFIGURE menu. The
LOW ALARM and
SEC LOW ALM can be set to OFF . The LOW ALARM
and SEC LOW ALM have a range from 0 to within
0.005 “ H
2
O of the pressure SETPOINT. For TSI or
BI DIRECT sensor types, the low alarm must be of the same
sign (positive or negative) as the pressure SETPOINT . The
default value is OFF .
HIGH ALARM
SEC HIGH ALM
The
HIGH ALARM and SEC HIGH ALM items set the
high pressure alarm set points. A high alarm condition occurs
when the room pressure rises above the high alarm set point.
The
SEC HIGH ALM setpoint is only used when the second
sensor is enabled through the CONFIGURE menu. The
HIGH ALARM and SEC HIGH ALM can be set to OFF .
The HIGH ALARM and SEC HIGH ALM have a range
from within 0.005 “ H
2
O of the pressure SETPOINT to
within 0.005” H
2
O of the pressure MAX OUT VAL. For TSI
or BI DIRECT sensor types, the high alarm must be of the
same sign (positive or negative) as the pressure SETPOINT .
The default value is OFF .