Teledyne 651 ユーザーズマニュアル

Teledyne API Ultrafine Particle Monitor - Model 651

Maintenance, Service, and Troubleshooting

07506C DCN6727

C h a n g i n g t h e F i l t e r s

The Model 651 contains three filters. The filters should be replaced
as part of the annual service.

To replace a filter, follow these instructions:

1. Turn off the power to the Model 651.

2. Remove the instrument cover.

3. Remove the filter from the filter clip.

Transport
Flow Filter

Auxiliary
Flow Filter

Sample Flow
Filter

Figure 9-5
Location of Filters