3
!
SAFETY
When the instrument is installed, connect an earth bonding conductor
from FG to the earth connection marked “ ”.
Disconnect the mains power supply before opening the instrument
housing. NOTE: There are no user serviceable parts inside.
To install the optional interface cards, it is necessary to disconnect the
mains power supply and fit a yellow/green earth bonding cable to the
rear panel.
Before turning the power on ensure the supply voltage is within the
DC24V.
The operating ambient temperature range is -10
o
C ~ +40
o
C.
(+14°F ~ +104°F)