MTS Series 505G2 SilentFlo Hydraulic Power Unit Model 505G2-11 - Manual (Page 37)

Main Screen
Model 505G2.07/.11 SilentFlo™ HPU 37
Name and Location Description
Faulted/Ready/Running/High
Pressure/Alarm/Overtemp Bypass Indicator. Indicate the various state of the HPU
Faulted - red: Initial condition. Also displayed when an interlock
has occurred and the HPU has been shut down.
Ready - green: Indicates the interlocks are cleared and the HPU is
ready to start.
Running - green: Indicates the HPU is running in low pressure.
High Pressure - green: Indicates the HPU is running in low
pressure.
Alarm - yellow: Indicates something is wrong and needs attention.
Overtemp Bypass - yellow: Indicates an over temperature
interlock has occurred and the HPU has been put into a bypass
mode to circulate hydraulic fluid through the heat exchanger until
the hydraulic fluid level reaches an acceptable temperature,
Run/Stop/Bypass Pushbutton/Indicator. Pushbutton used to start and stop the HPU.
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.
High Pressure Pushbutton/Indicator. Used to put the HPU in 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.
Remote Operation Pushbutton/Indicator. Used to put the HPU into 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
Pump Hours Indicator/Display: Indicates total running time of the HPU.
Oil Pressure
Part of the Analog Option;only displayed
if the Analog Option was purchased.
Indicator/Display: Indicates output pressure of the HPU.