36 SPECTROTEST —
7.6 Replacing the CO
2
and fine dust filter unit
Warning! Risk of injury and health hazard!
The CO
2
filter unit (optional) contains chemicals.
The applicable safety data sheet is available at
http://www.spectro.com/msds.
Protective gloves and goggles must be worn when replacing the filter unit.
When disposing of the filter unit, compliance with legal regulations is
mandatory.
To replace the filter, proceed as follows:
1. Switch the instrument off (see page 22)
2. Release the "unit/transport
carriage" locking mechanism
and take the instrument off the
transport carriage.
Fig. 15
3. Loosen the knurled screws.
Fig. 16