TR68 Operations Manual
9
LABEL
MEANING
WARNING! Serious injury if struck by compressed spring or 
cover. If the spring system cover is removed improperly, the 
springs can eject. 
Guaranteed sound power level in dB(A). 
A nameplate listing the model number and serial 
number 
is attached to each unit. Please record the 
information 
found on this plate so it will be available if the 
nameplate 
lost or damaged. 










