5128A
Operators Manual
12
The Product
This section describes front-panel operation, the working chamber, the display
and control panel, and the rear panel. See Tables 4, 5, 6, and 7.
Table 4. Front Panel
1
3
2
4
5
ibw001.eps
Item Name
Description
Display and Control Panel
Refer to
Display and Control Panel
for a full
description.
Desiccant Cap
Use to access the desiccant cartridge.
Chamber Door
Use to access the working chamber.
Sample In/Out
Draws and returns gas from the Product chamber.
Use to measure the dew point of the chamber with a
chilled mirror instrument that has its own pump. The
Sample In/Out ports are the push-to-connect type,
and accept ¼ in OD tubing.
Fill Inlet and Water Level
Indicator
•
Use the fill inlet to fill the internal humidifier with
distilled water.
•
The water level indicator shows the relative
amount of water in the humidifier. This level is
best checked when the Product is in a standby
state (Chamber Control Standby is On), when the
Product has stabilized to its set point (for example
the pumps are mostly off), or with the Product off.
