Pur•Chek™ Pro
Operation and Maintenance Instruction Manual
6
P/N
2100-9001
Rev 2
Figure 3-3. High Side Sample Hose Configuration
3.4. Control Panel
The control panel serves as the main user interface. The control panel features three soft key buttons that
change their function as the instrument changes modes. The current function for each button is displayed
by the soft key label at the bottom of the graphic display. Red and green LEDs at the top of the control
panel are used for visual status indications. Refer to Figure 3-4.
Figure 3-4. Control Panel Showing Key Components
3.5. AC Power Adapter
The Pur•Chek™ Pro is powered via a 110/2
40 VAC, 50/60 Hz power transformer. This transformer is
included with each unit and converts a standard 110/240 VAC, 50/60 Hz wall outlet to 12 VDC to power
the device. An optional internal and rechargeable battery kit is available separately.
NOTE:
Use of any other power source may cause damage to the unit and void the
warranty.
Figure 3-5. AC Power Adapter
Service End
(1/4 SAE Flare Nut)
Analyzer End
Graphic
Display