24431
Rev. A
10/12
http: www.networketi.com
Environmental Technology, Inc.
31 of 94
Automatic Air Dehydrator
ADH
®
SIROCCO™
Instruction Manual
The Canister Status screen shows the condition status and usage status of each
canister, using 3-letter codes. Refer to Figure 23. The condition codes are:
UNK – Unknown; the initial state if using a humidity sensor
INI – Initial; the initial state if no humidity sensor
DRY – Dry; the normal condition
WET – Wet or full; needs to be regenerated
DED – Dead; failed regeneration
The two codes are separated by a slash mark. The usage codes are:
IDL – Idle
USE – In use (for pressurization)
REG – Being regenerated
Figure 23 shows a sample Status screen with no current alarm conditions.
Figure 23. A TYPICAL CANISTER STATUS SCREEN.
The Cycle Information screen presents dehydrator cycling information in seconds
(s) or minutes (m), as applicable. Refer to Figure 24. The “On” number is the
length of time the compressor is actively pumping; the “Tot” number is the total
cycle time, including both the pumping time (“ramp up”) and the time in between
pumping cycles (“ramp down”) before the next pumping cycle starts.
Figure 24. THE CYCLE INFORMATION SCREEN.
Statuses
1DRY/IDL
2DRY/USE
No Alarm
This screen
indicates that
Canister 1 is idle
and that
Canister 2 is
being used for
pressurization.
Cycl Info
On 21.7s
Tot 159s
No Alarm
This screen
indicates a
pump cycle of
21.7 seconds
and pumping
plus idle time of
159 seconds.