Operating Instructions
Alpha RES 1000
20
7.6.3
Selecting the alarm time lag (if the relay 3 is set to Alarm)
This parameter group lets you select a period of time before the alarm activates when your set point has been
overshot. You can select from 0 to 1999 seconds.
1)
Follow directions in 7.6.1 to enter Configuration mode.
2)
Press the ENTER key until the upper display shows a numerical value
(in seconds) and the lower display shows “AL.d”.
30
AL.d
HOLD SETUP
3)
Press the
Δ
or
∇
keys to select how long of an alarm delay (0 to 1999
seconds) you want.
4)
Press the ENTER key to confirm your selection.
5)
Proceed to 7.6.4, or return to Measurement mode by pressing the
Δ
and
∇
keys simultaneously (escape).
7.6.4
Selecting steady or pulse contact for the alarm relay (if the relay 3 is set to Alarm)
This parameter group selects whether alarm contact will operate as a steady contact or a fleeting (single pulse)
contact. Pulse contact closing time is 1 second.
Stdy
AL.C
HOLD SETUP
1)
Follow directions in 7.6.1 to enter Configuration mode. Press
ENTER key until the upper display shows “Stdy” or “FLEt” and
lower display shows “AL.C.”.
AL.C = alarm contact
StdY = steady contact
FLEt = fleeting (single pulse) contact
FLEt
AL.C
HOLD SETUP
2)
Press
Δ
or
∇
keys to select steady or pulse contact. Press
ENTER key.
3)
Proceed to 7.6.5, or return to Measurement mode by pressing
Δ
and
∇
keys simultaneously (escape).
7.6.5
Wash Contact (if the relay 3 is set to Wash)
1)
Follow directions in 7.6.1 to enter Configuration mode. Press the
ENTER key when choosing CLn.
CLn
HOLD SETUP
2)
Press the
Δ
or
∇
keys to select the wash cycle (int. 0.1 to 199.9 hours).
rL3
3)
Press the ENTER key to confirm your selection.
4)
Press the
Δ
or
∇
keys to select the wash duration (1 to 1999 seconds)
and press ENTER to confirm.
5) Proceed to 7.6.6, or return to Measurement mode by pressing the
Δ
and
∇
keys simultaneously.
Summary of Contents for Alpha RES 1000
Page 1: ...Alpha RES 1000 Controller Transmitter Resistivity...
Page 33: ......
