MTS Series 505G2 SilentFlo Hydraulic Power Unit Model 505G2-180 User Manual
Page 51
Description
Name and Location
Enable Module - blue: Indicates that no modules are enabled.
It alerts the user to enable one or more modules before the
HPU can be started.
Pushbutton/Indicator. Used to enable and disable the available
pump modules. Pressing the button alternates between the
two states.
Enable Module #1 through #6
Module #1 through #6 Enabled
Enable Module #N - gray: Indicates the pump module is
disabled and can not be started.
Module #N Enabled - green frame: Indicates the pump module
is enabled and can be started.
Module #N Enabled - flashing green button: Indicates the
pump module is running in low pressure.
Module #N Enabled - solid green: Indicates the pump module
is running in high pressure.
Alarm- yellow: lights when the module has an overload or a
contactor sequence fault
Pushbutton/Indicator. Pushbutton used to start and stop the
HPU.
Run/Stop/Bypass
Run - gray. black letters: In this state, press to start the HPU
Stop - gray, red letters: In this state, press to stop the HPU
Bypass - blue, white letters: In this state, press to start the
HPU in bypass mode. The Faulted state will turn to Overtemp
Bypass. Bypass mode only occurs during an overtemperature
condition and allows the HPU to run in low pressure to cool
the hydraulic fluid.
In remote operation, the run and bypass buttons are disabled.
Pushbutton/Indicator. Used to put the HPU in high pressure.
High Pressure
High Pressure - gray: indicates the HPU is not in high
pressure.
High Pressure - green: Directs the HPU to sequence to high
pressure. When the HPU is in high pressure it will be indicated
on the main display.
In remote operation, the High Pressure button is disabled.
Pushbutton/Indicator. Used to put the HPU into remote
operation.
Remote Operation
Remote Operation - gray: Indicates the HPU is not in remote
operation.
Remote Operation - green: Indicates the HPU is in remote
operation.
In remote operation, the local Run and High Pressure buttons
are disabled
Series 505G2 SilentFlo™ Hydraulic Power Unit Product Information 51
Operation