4
3. Handling
[INSTALLATION PRECAUTIONS]
CAUTION
!
Use the PC in an environment that meets the general specificaitons
contained in this manual. Using this PC in an environment outside the range
of the general specifications could result in electric shock, fire, erroneous
operation, and damage to or deterioration of the product.
!
Do not touch the printed circuit board of the module.
It may cause damage or erroneous operation.
!
Install so that the pegs on the bottom of the module fit securely into the
base unit peg holes.
Not installing the module correctly or tightening the screws to the terminal
base could result in erroneous operation, damage, or pieces of the product
falling.
3.1 Cable length restrictions between stations.
1) The main modules case is made of plastic, so do not drop it or subject it to
strong impacts.
2) Do not dismount the printed wiring board from the case. It may damage
the module.
3) When wiring, be careful never to let foreign matter from the above module
such as wiring scraps get inside the module. If something goes in, get rid
of it.
4) The module installation screw should be kept within the following range.
Screw Locations
Tightening Torque Range
Module installation screws (M4 screws)
78 to 118N
#
cm
