Fuse - GE Hydran 201 i Instruction Manual

2. If necessary, clean and fix the enclosure.
3. Check for loose connections on the terminal blocks and connectors. Retighten if
necessary.
WARNING
ac power supply voltage is present on most terminals.
CAUTION
4. Verify the LED's, the heater and the display by performing the procedure in
Section 8.2.2 on page 8-3.
5. Verify the Hydran 201Ci-1's analog output by performing the procedure in
Section 8.2.3 on page 8-4.
6. If the H201Ci-1 is not currently in operation and if its alarm contacts are used
(connected to a SCADA system), verify the alarm indicators and relays by
performing the procedure in Section 8.2.4 on page 8-6.
7. Verify the RS-232 or USB and RS-485 communications by performing the procedure
in Section 7.2.3 on page 7-4.
13.5

FUSE

The Hydran 201Ti, the Hydran 201Ci-C and the Hydran 201Ci-1 require the following
type of fuse:
• 5 A
• 250 Vac
• Time delay
• 5 x 20 mm
• Slow blow
Part 17997 Rev. 6, March 2011
Fuse
13-7