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Dionex ED50A Electrochemical Detector
B.5.5
Connecting the Amperometry Cell Cable
1. Make sure the detector is turned off.
2. Connect the amperometry cell cable to the amperometry cell.
3. Mount the cell in the chromatography module or outside the module
4. Route the amperometry cell cable from the chromatography module
5. Connect the cable to the
Figure B-14. Electronics Chassis Components (Located behind front door)
B-12
on the amperometry cell bracket (P/N 048749). If you are using the
bracket, minimize the dead volume by locating the bracket as close as
possible to the column outlet.
NOTE When properly mounted, the outlet fitting on the
amperometry cell is on the uppermost surface of the
cell. This ensures proper orientation of the reference
electrode within the amperometry cell and helps
sweep out bubbles.
to the front of the detector by feeding it from the back of the detector
under the card cage and out the front. You can also route it directly to
the side of the detector.
Figure B-14).
PWR SPY
SLOT 1
EXT -MEM
45W
T his is a Dionex
AutoS uppression Detec tor
T M
Connect Y our S uppressor Here
AT LAS-COMP AT IBLE
connector on the SP card (see
EC CBL
SLOT 2
SLOT 3
ED50-S P
LAN-512K
S CR -2
RECORDER
-
+
SRS /AES VOLT S
+
EC
DS3 AMPS
-
CELL
CD T EMP
+
PH
-
J9
EC DRIVE
+
+ 10V
-
S COPE S YNC
+
GND
-
COND
J1
+
CELL
-
DS 3
+
J10
-
J2
S RS
AES
J3
SLOT 4
SLOT 5
CPU/RL Y
RLY -1
OUT
RLY -2
OUT
F
T T L -1
R
OUT
O
T T L -2
N
OUT
T
T T L -1
P
IN
A
N
T T L -2
E
IN
L
T T L -3
IN
T T L -4
IN
POWER S UPPLY
GREEN - OK
RED - FAULT
Doc. 065551-01 6/13
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