Re
Ju
St
4
5
4
Pr
Pr
St
evision 2.0
uly 2015
tep
4
Select
Version
5
Enter th
.13
A
Alarm
•
If Latc
turns o
•
If Latc
reliminary S
•
Latch f
•
An ala
alarm i
alarm d
rocedure
tep
1
Switch
to show
messa
2
Acknow
ED
Action
Firmware
n (
FIRM
)
he Selection
Acknowle
can be set as
ching function
off when alarm
ching function
Steps
function is en
arm has been t
is acknowledg
disappears.
Action
the lower disp
w the alarm
ge.
wledge the ala
DC201 / EDC2
edge Ala
No Latching
n is disabled, th
m disappears.
n is enabled, th
abled. In the S
triggered. The
ged, it will sto
play
arm.
202 / EDC203
Press
or
rms
or Latching.
hat is LACH=
hat is LACH=
Set Up Mode,
e Alarm LED k
op blinking if t
Press
4.
3 Product Man
Lowe
Uppe
Lowe
=NO, the ALM
=YES, use the
, LACH=YES
keeps blinking
the alarm is st
Lower D
If the ala
blinking;
If alarm
Monitoring
a
ual
R
er Display=
FW
er Display=
FW
er Display=Sy
M LED lights
following pro
S.
g when the ala
till active or th
Re
Display=
ALM
arm is still acti
;
disappears, A
and Operating
4.13. Acknow
Result
WVN
WVN
ystem Firmwar
up when alarm
ocedure.
arm occurs. W
he LED turns
esult
ive, ALM LED
ALM LED=off.
the Controller
wledge Alarms
81
re Version
m occurs and
When the
off if the
= stops
r
s
1