3M 3500/3510 Guía De Usuario página 4

Sampling Instructions
1. Remove the diffusion monitor from the can.
2. Before monitoring, record the following information in your data log and on the enclosed form:
1) monitor serial number,
2) sampling date,
3) employee or area ID,
4) temperature and relative humidity,
5) compounds to be analyzed.
3. Record the date, employee or area ID and sampling start time on the monitor label (Fig. 1).
DO NOT REMOVE WHITE FILM AND PLASTIC RING.
4. Monitor can be used as an area or personal sampler. For personal sampler attach the monitor near employee breathing zone (Fig. 2). When used as
an area monitor, hang it away from walls, corners, table tops, or other regions where the air movement in the room may be limited.
5. After sampling period is ended, remove plastic ring and white film from the monitor (Fig. 3). MOVE TO STEP 6 IMMEDIATELY.
6. 3500/3510 and 3550/3551: Snap elution cap (with plugs) onto main monitor body (Fig. 4). Be sure the two port plugs are secured. Record final
sampling time on the back of monitor. Monitor is now ready for shipment.
Fig. 1
Fig. 2
Fig. 3
3
(English)