Wash Down Models (Models 34000-10 Thru -14, 34040-10 Thru -14, 34050-10 Thru -14 Only); Fan/Drain Pump Switch; Filter System Light - Labconco Protector 34000 Series User Manual

Chapter 5: Using the Cabinet
 Wash hands and arms thoroughly with germicidal soap.
Shutdown
 Close the door. If UV disinfection is desired, insert the UV Security Lock
Key, and turn it to the "ON" position. Turn the Fan/UV Light switch to
"UV". The UV light will light.
 Turn the UV Light off after an appropriate disinfection time, typically 1-8
hours.
Wash Down Models
& 34050-10 thru -14)

Fan/Drain Pump Switch

The cabinet Fan/Drain Pump switch is located on the upper front of the cabinet, as
shown in Figure 5-1a. Turning the switch to the "Fan" position starts the blower,
drawing air into through the cabinet. Turning the switch to the "Drain Pump"
position starts the drain pump.
Do not operate the pump dry for more than 5 minutes.

Filter System Light

The Filter System Light will illuminate if the differential pressure across the filters
becomes excessive. If lit, first inspect or replace the two prefilters. If lit with clean
prefilters, replace the HEPA filter.
NOTE: If the Filter System Light illuminates during use, finish the drying of the
evidence in the cabinet, and then correct the problem before using the cabinet
again.
22
(Model # 34000-10 thru -14, 34040-10 thru -14
Product Service 1-800-522-7658
Figure 5-1a