Chemtrac Auto Clean UV254, Owner'S Manual, Page: 22 / 41

Chemtrac UV254 Monitor
– UVM5000 v 2.1
Chemtrac, Inc. 21
MENU ITEM DESCRIPTION
Lamp Low
Press ‘Enter’ then up/down to select low lamp output alarm (Default = 1)
Lamp High
Press ‘Enter’ then up/down to select high lamp output alarm (Default = 1)
Cleaning
Press ‘Enter’ then up/down to select when cleaning cycle active (Default = 0)
Clean Fluid Empty
Press ‘Enter’ then up/down to select when cleaning solution empty alarm (Default = 0)
Clean Fluid Low
Press ‘Enter’ then up/down to select when cleaning solution low alarm (Default = 0)
System Fault
Press ‘Enter’ then up/down to select internal system error alarm (Default = 1)
MUTE
Alarms
Press ‘Enter’ then up/down (0 or 1) to select audible alarms (Default = 0, which means
alarms are audible). Entering 1
will mute alarms for 5 minutes. UVT value is frozen until mute is automatically turned off
after 5 minutes.
DUAL FEED (Only used with Dual Feed units)
Enable
Press ‘Enter’ then up/down to select 0 to disable or 1 to enable (Default = 0)
Idle Time
Press ‘Enter’ then up/down to select number of minutes to wait while switching between
sample lines (Default = 2)
Cycle Time
Press ‘Enter’ then up/down to select minutes for total dual feed cycle time (15 - 60 minutes)
(Default = 30)
DARK CURRENT *Factory setting
Set Value
Press ‘Enter’ then up/down to adjust the dark current
SET POTENTIOMETERS *Factory setting
Set Water
Press ‘Enter’ then up/down to adjust the water potentiometer
Set Lamp
Press ‘Enter’ then up/down to adjust the lamp potentiometer
CORRELATION
CALCULATION
(Default = 100)
Slope 1
Press ‘Enter’ then up/down to adjust the linear correlation factor for the correlated
measurement
– single feed
Slope 2
Press ‘Enter’ then up/down to adjust the linear correlation factor for the correlated
measurement
– dual feed
TURBIDITY COMP.
Enable
Press ‘Enter’ then up/down to select 0 to disable or 1 to enable.
Weighting (Default = 100)
Dark Current 0
Pot Value 245
* Factory setting - unit specific value set at factory. Value can be located on the label on the inside of the cabinet
door.