Signal Source Fuse Replacement - Metrix IX 3131B Notice De Fonctionnement

The protection fuse will be chosen regarding the power supply voltage previously.
Wished voltage indication
• Pull out the fuse from the fuse holder and then replace a new fuse rated voltage in
accordance with specific required fuse.
A protective T 125 mA fuse is used in AC 100 / 120 V, 50/60 Hz.
A protective T 63 mA fuse is used in AC 220 / 240 V, 50/60 Hz.

3.2.2. Signal source fuse replacement

• Loosen screws with suitable screw-driver and remove bottom cover as shown.
Replace the damaged fuse with a specific fuse (see fig. a.).
II - 32
fig. a
Fuse holder
Fusible T 0,1A / 250V
Fuse
fig. b
IX 3131B