Aquametrix SHARK-120/240 Controllers User Manual - Manual (Page 18)

Section 3 - Electrical Connections and Setup Page 16
S H A R K
MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL
Section 3 - Electrical Connections and Setup
3.14 Fuse Replacement
FUSE
P6
54
P1 P4 P3
4 2 3 1 7 8 9 5 6 15 13 11 12 14 10 17 16
24
23
21
22
29
28
26
25
27
63
64
62
67
66
65
57
56
55
61
60
59
58
31
30
52
53
51
Figure 3.8 Fuse Location
3.13 Service
SHARK SERVICE TO BE PERFORMED BY QUALIFIED PERSONNEL ONLY.
WARNING:
DISCONNECT LINE POWER TO THE UNIT
TO AVOID THE POSSIBILITY
OF ELECTRICAL SHOCK.
1. Proceed after disconnecting line
power from the instrument.
2. Open the front panel by rotating the
quarter-turn fasteners, using a flat blade
screwdriver, to expose the relay board.
3. The fuse, F1, is located in the middle
of the relay board, directly above the
three terminal connectors.
4. Remove the open fuse and replace it
only with a fuse of the same type and
rating. REFER TO THE FUSE RATING
TABLES BELOW.
5. Close the front panel and secure
using the quarter-turn fasteners.
6. Restore power to the unit.
Fuse Rating Table for 120 volt operation Fuse Rating Table for 240 volt operation
Fuse Type: Slo-Blo
fuse 5 x 20mm Fuse Ratings: 250
VAC, 100mA Fuse Type: Slo-Blo
fuse 5 x 20mm Fuse Ratings: 250
VAC, 50mA
Dwg# N104-40