Included Accessories; Connecting Power - Klein 3000 Series Operation And Maintenance Manual

6-10
CHAPTER 6 Splashproof TPU
6.2.1
The following accessories are included with the Splashproof TPU:
• AC power cord
• DC power cord
• Towfish jumper cable
• GPS connector
• TRIG connector
• Waterproof LAN cable
6.2.2
The TPU can be powered from a 115 VAC, 230 VAC or 12 VDC power source.
However, before making any power connections, refer to the CAUTIONS below.
To open the TPU, lay it on a flat surface with the connector panel to your left. The
connector labels will be upside down. Then release the two latches and carefully
open the cover.
VOLTAGE SELECT switch is shown in Figure 6-6 on page 6-6.
source. Failure to do so may damage both the TPU and the towfish. The VOLTAGE
SELECT switch is shown in Figure 6-6 on page 6-6.
To connect power to the TPU:
If you will be connecting a 115 VAC or 12 VDC power source to the TPU, set
1.
the VOLTAGE SELECT switch inside the TPU to 115V. Refer to the
CAUTIONS stated above. Close and latch the TPU cover.
If you will be connecting a 230 VAC power source to the TPU, set the
VOLTAGE SELECT switch inside the TPU to 230V. Refer to the CAUTIONS
stated above. Close and latch the TPU cover.
Connect the AC power to the 120/230 VAC connector on the TPU.
2.
Connect the DC power source to the 12 VDC connector.
3.
Series 3000 Sonar System Operations and Maintenance Manual

Included Accessories

Connecting Power

CAUTION When powering the TPU from a 12 VDC power source, be sure
the VOLTAGE SELECT switch inside the TPU is switched to 115V. Failure
to do so will not provide the required 200 VDC to power the towfish. The
CAUTION Do not power the TPU from a 230 VAC power source if the
VOLTAGE SELECT switch inside the TPU is switched to 115V. This switch
must be switched to 230V before powering the TPU from a 230 VAC power
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