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1 descriptions – AMETEK SLD Series User Manual

Page 30

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Operation

Sorensen SLD-Series DC Load

3-2

M540075-01 Rev C

Figure 3-2 SLD-series Dual DC Electronic 550W Load Front Panel, Double Bay

3.1.1 Descriptions

1 Module

Label

Shows the load model name and its maximum ratings.

2

CHAN Key and A/B LEDs

Selects either channel A or B for front panel control (REM LED and DUAL V/A key do not
apply).

CHAN key toggles control selection between Channel A and Channel B.

LEDs indicate which channel is selected:

◦ A = front panel is controlling Channel A

◦ B = front panel is controlling Channel B

3

MODE Key and CC, CR, CV LEDs

Selects among Constant Current, Constant Resistance, or Constant Voltage modes.

MODE key toggles from one mode to the next.

LEDs indicate which mode is operating:

◦ CC = Constant Current
◦ CR = Constant Resistance

◦ CV = Constant Voltage