User manual

3 Operation

3.1 On/off

Switch on the module at the mains switch on the rear panel. At

switch-on, the module performs a selftest. Several beeps are heard

during this process. If an error is detected, an error message is

shown.

Name and software version number is shown for 2 seconds.

All parameters are set to factory default values.

The selftest takes approx. 1 minute. When start-up is completed

with no errors, the display shows the main menu 1.

The monitor can be used immediately but the full specifications are

not obtained until after 1 hour of lamp warm–up.

3.2 Menu selection and settings

Menu selection

A specific menu is selected by turning the front selection dial

clockwise or counter-clockwise. When the required menu is visible,

the menu or selection is accepted by pressing the

OK-button.

Menu selection OK-button ESC-button

Go down one menu Return one menu

level, or accept setting level

Select sub-menu Return one menu level

If a menu has sub levels, the sub menu is displayed by pressing OK.

Pressing ESC moves back one menu level.

AU Cond% pH

Calibrating

UPC-900

Selftest

Please wait...

Calibration ok

Monitor UPC-900

User Manual 18-1125-55 Edition AE

Operation 3