Affixing The Laser Safety Warning Labels - Wavetek ANT-20 Operating Manual

Optical Interfaces
Installation
To install the STM-64/OC-192 optical interface, proceed as follows:
1. Open the bag containing the STM-64/OC-192 optical interface and take out the interface
module.
2. Remove the pre-assembled cover plate by undoing the six screws (C).
3. Fit the interface module into the "Extension Slot".
4. Bolt the back panel of the interface module to the chassis with the eight screws (D).
5. Bolt the interface module to the chassis pan with the seven countersunk screws (B).
6. Fit the cover plate using the six screws (C).
7. Fit the lower case shell in position.
8. Bolt on the lower case shell with the four screws (A).
9. Affix the laser safety label for Class 3A (see Fig. M-7).
3.6

Affixing the laser safety warning labels

A laser safety warning label in the local language indicating the laser class must be affixed to
the outside of the ANT-20SE in such a position that it is clearly visible to the user.
Fig. M-6
We recommend that the laser safety warning label is affixed to the front panel of the ANT-20SE
below socket [05] (see Fig. M-7).
Use the following laser safety warning labels:
• CLASS 1 LASER PRODUCT
for Options BN 3035/90.43 through 90.48
• CLASS 3A LASER PRODUCT
for Options BN 3035/90.53, BN 3035/90.54, BN 3035/90.59, BN 3035/91.53,
BN 3035/91.54, BN 3035/91.59, BN 3035/91.40 and BN 3035/91.41
A sheet of laser safety warning labels is included with each module.
M-8
CLASS 1
LASER PRODUCT
Laser class safety warning labels
INVISIBLE LASER RADIATION
DO NOT STARE INTO BEAM OR VIEW
DIRECTLY WITH OPTICAL INSTRUMENTS
CLASS 3A LASER PRODUCT
ANT-20SE
Maintenance