SI/RandC/001-EN Rev. A 08.2019
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…4 Identifying failures
Referring to Figure 1:
1 Isolate the recorder from the power supply.
2 Press down into recess Aand pull terminal cover B
away from the case.
3 Insert a flat-bladed screwdriver into each slot Cin turn
(2 slots) to release the locking arm and pull terminal block
Daway from the case.
4 Check the position of spring contacts Ewithin the terminal
block assembly.
The correct position for the contacts is as shown in Figure 1
– each contact must be positioned a minimum of halfway
across the slot in which the module board fits.
5 If a contact is positioned incorrectly or is damaged, replace
the terminal block assembly.
6 Fit the terminal block.
7 Refit terminal cover B.
Figure 1 Examining the terminal block contacts
A
B
C
D
E
