The Network Card Reader contains status LEDs that serve for interacting with the user. This chapter describes the beeps the terminal emits and LED codes it displays to notify the user about various status conditions.

Beep Code Sequences

In the following table, a period ( . ) represents a short beep, and a dash ( - ) represents a long beep.

This option is only available if sound is enabled.

Sequence	Description
-	Card read error. Please try placing the card again or use a different card.
.-	Reader validation failed. Server reports that the terminal is not registered in YSoft SafeQ. Please consult the administrator manual.
-.-	User validation failed. User card is not registered in the system.
.--	Received an error or warning message from the server.
---	Connection to the YSoft SafeQ server failed.
...-	Hardware configuration damaged, cannot continue booting
-..-	The maximum number of update attempts reached but no valid firmware detected.
.-.-	Firmware update failed.
--.-	Software configuration cannot be saved. Probably faulty onboard EEPROM.
..--	Software configuration damaged, loading defaults.
-.--	The maximum number of update attempts reached, resuming normal boot.
.---	Firmware damaged.
----	Network initialization failed.
-...	No reader connected and a reader is required for correct functionality.
.-..	Firmware update failed. Error in server response, the YSoft SafeQ server is probably not configured correctly.
--..	Firmware update failed. Cannot connect to the YSoft SafeQ server.
-.-.	Service firmware damaged, re-restore required.
-...-	Debug mode, not for public release.

YSoft SafeQ Ethernet Reader Flash Code Sequences

The following table shows the various LED code sequences and explains what they indicate.

The following colors are used for icons:

Green – Led is green
Red – Led is red
Orange – Led is orange
Grey – Led is off

	*All leds are switched off* Ethernet reader power is off.
	*Animated* Ethernet reader is processing, please wait.
	*Animated* Firmware upgrade in progress, please wait (service firmware working).
	Firmware upgrade in progress, please wait (service firmware working). Similar to the previous one.
	Place card.
	*Flashing* An error occurred, see beep codes for details.
	*During init sound* Ethernet reader model (3). Please note that ethernet reader operation can be a configuration selected on UltraLight or UltraLight print only models. In such a case, the read software configuration command can read the current settings.

Using the Emergency Button

The correct procedure for using the emergency button is the following:

Use a paper clip or a tiny screwdriver to push the emergency button in. Hold the button pressed for more than five seconds.
Alternatively, you can unplug the terminal power cable, hold the emergency button, and plug the terminal power back while still holding the emergency button.
The terminal now starts with a short series of beeps with a longer pause between them. The action is selected by releasing the button during the pause. Once the beep count reaches the selectable maximum, it starts again from one. To cancel any selection, unplug the power cable and release the button.
One beep – do a set default configuration.
Four beeps – do the emergency reload – reset the configuration to default and start an emergency update.
Five beeps – set the network configuration to use a DHCP server.
Six beeps – push update expected, do not try to connect to the server for updating.
After the action is selected, it is processed, and the terminal is rebooted after that.