GW Instek GFG-8210A - Manual (Page 18)

FUNCTION GENERATOR
USER MANUAL
33
4). Please use a screwdriver to open the screw located at upper side of rear
panel. Therefore, the upper cover can pull toward the backside. In the
meantime, the upper cover is moved.
Note: If you want to install the upper cover, please reverse above
steps.
7-3. Cleaning
To keep the instrument clean, wipe the case with a damp cloth and
detergent. Do not use abrasives or solvents.