Metex Shark Multi-Parameter Controllers & Analyzers Manual de usuario descargar pdf (Pagina 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

895 6

1311 12

21 22

6364 6267

65 57 56 55

60 59 58

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

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Metex Shark Multi-Parameter Controllers & Analyzers Manual de usuario Pagina 18

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