S M10 0 0, S M 20 0 0 A N D S M3 0 0 0
| I/O M O D U L E B OA R D I N S TA L L AT I O N | I N F01 /49 R E V. E
5
8 Referring to Figure 1 on page 2, refit the terminal cover
(if fitted).
9 Referring to Figure 6, refit the PCB locking bar and chassis
top cover.
CAUTION
When positioning the chassis top cover, take care not to
damage the EMC contacts.
10 Referring to Figure 1 on page 2, refit the recorder
to the case.
11 Restore the power supply to the recorder.
EMC Contacts
Position top cover as shown
Slide forward
Lower rear
Refit screws
(one each side)
Refit PCB locking bar
ensuring that the slots
in the bar locate correctly
on the boards and chassis
1
2
3
4
5
5
Figure 6 Refitting the PCB locking bar and chassis top cover
4 I/O module board installation (SM3000)
CAUTION
The recorder is vulnerable to electrostatic damage. Wear an
anti-static strap or dismantle the unit on an anti-static
workbench.
1 Isolate the recorder from the power supply.
2 Referring to Figure 7, remove the recorder from its case.
Note.
Refitting is the reverse of removal.
Withdraw the recorder from its case
Remove tamper-evident seal (if fitted)
Unscrew the jacking screw
securing the recorder to its case
3
1
2
Terminal cover (if fitted)
Figure 7 Removing the recorder from its case
