BTP-R990 User’s Manual
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9 Power Management
The power management of BTP-R990 has four operation modes: Ready, Active, Sleep, Off.
1) Printer will enter into Ready mode after powering on printer or completing printing job.
2) Printer will enter into Sleep mode if there is not any printing job for 5 minutes in Ready mode.
3) Printer will awake automatically and enter into Active mode when printing job comes, and will enter
into Ready mode again after completing printing job.
Relating Parameters of power management are as below:
Maximum Default Delay Times < 5minutes;
Because the Maximum Default Delay Times is less than 5 minutes, BTP-R990 does not open this port
for user to change the time.
