Locating the programming switch instructions
20
Chapter 4
Fig. 4-8 A full description of the
programming switches and controls
is located under the top plate of
the SST-2000A/H.
1 Use a no. 1 or no. 2 Phillips
screwdriver to remove the top
plate of the switch.
2 The underside of the plate
contains instructions for how to:
t latch set point relays on alarm
t actuate relays on overspeed
t actuate 2 relays simultaneously
(as DPDT relay)
t de-energize relays on alarm
t change proportional output to
0–5 Vdc or 0–10 Vdc
t recalibrate the full-scale input
frequency range (switch A
settings)
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