write Energy Settings
public final Unit writeEnergySettings(Integer powerAutoPowerOffTime, Integer accumulatorAutoPowerOffTime, Integer powerKeyboardBlockTime, Integer accumulatorKeyboardBlockTime)
save energy saving settings to printer, parameter should be null if the printer does not support the settings or it shouldn't be changed
Parameters
power Auto Power Off Time
time to automatically turn off the device when it is powered from the external source, given in seconds
accumulator Auto Power Off Time
time to automatically turn off the device when it is powered from the battery, given in seconds
power Keyboard Block Time
time to automatically lock the keyboard when the device is powered from the external source, given in seconds
accumulator Keyboard Block Time
time to automatically block the keyboard when the device is powered from the battery, given in seconds