(Description and LED Behavior). Zebra iMZ320, P1056757-001, iMZ220, MZ UG

Rebooting After a Firmware Download or Forced Firmware

Download (Description and LED Behavior)

When the user downloads an application (via either a normal or forced download), the firmware file is written to the printer flash memory and the printer is automatically rebooted.

When the printer is rebooted, the following occurs in the printer:

1. Decompression of the downloaded application.

2. Writing process of all the executables, libraries and support files to the file system.

3. Starting of the normal application start-up process.

Steps 1 and 2 will take approximately 30 seconds. During those 30 seconds the Green power LED will blink.

The normal boot-up will follow which will take the standard boot time of approximately 15 seconds. Therefore, after a firmware download (either normal or forced) the user will see the Green power LED blink for approximately 35 seconds, followed by a solid Amber LED and solid Blue LED for a final overall reboot time of 45 seconds.

Shutting Down LED Sequence

To shut off the printer, press and release the Power button.

Communication (Blue) LED Behavior

Printers with WLAN radio

1. Slow blinking Blue means searching for AP.

2. Solid Blue, means communication with AP established.

3. Fast blinking Blue (data transmission is taking place).

Printers with Bluetooth radio

1. Blue LED is off until communication with other BT device is established.

2. Once paired, communication LED is solid Blue.

3. Fast blinking Blue (data transmission is taking place).

22 iMZ Series User Guide