Vaisala DM500 User Manual
Page 59
Chapter 10 __________________________________________________________ Display Settings
VAISALA _______________________________________________________________________ 57
1.
Open
MENU
: press .
2.
Select ►
Display
, press .
3.
Select
Quantity
, press
SET
, select the quantity for the alarm and
press
SELECT
.
4.
Select
Alert above
, press
SET
. (In case you want to delete the
setpoint, press
DELETE
and go to item 6).
5.
Press
CLEAR
and give the value by using numerical buttons.
Press
OK
.
6.
Select
Alert below
, press
SET
. (In case you want to delete the
setpoint, press
DELETE
and go to item 8).
7.
Press
CLEAR
and give the value by using numerical buttons.
Press
OK
.
8.
Select
ENABLED WHEN
, press
SELECT
. Now you can select the
measurement status that activates the alarm.
STOP
: alarm is enabled when dewpoint measuring status is STOP.
ERR
: alarm is enabled when dewpoint measuring status is ERR.
OK
: alarm is enabled when dewpoint measuring status is OK
WAIT
: alarm is enabled when dewpoint measuring status is WAIT
All the modes selected: alarming is not dependent on any
measurement status (only on numeric set points).
None of the modes selected (never): alarming is disabled.
You can select any combination of the measurement status to control
the alarm.
9.
Press
OK
and
EXIT
to return to the main view.
Alarming
The display is beeping and blinking and the note sign message is
shown in the display. Mute the alarming by pressing
MUTE
and
OK
.
If the alarming condition is still valid a small note sign remains in the
header of the display. The note sign disappears when the alarming
condition is not valid anymore.