K Series Economic Models User Manual
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On the initial interface, press
finger/input ID/Punch Card.
Press ▲/▼ to select or enter a
WorkCode No., then press [M/OK].
Note: After the work code function is enabled, a work code must be entered for verification. Employees without a
work code can enter any inexistent work code for verification.
7.9 Update firmware
You can upgrade the firmware program of the K Series terminal by using the upgrade file in the USB disk through this
parameter.
On the initial interface, press and hold [M/OK] key to enter the Main Menu interface, then press ◄/► key to select
System menu and press [M/OK] to enter the System interface, shown as following figures:
1. Insert a USB flash drive into the USB port of the terminal.
2. Press [M/OK] key to update firmware, when updated successfully, the device will pop-up prompt box.
7.10 Reset Opts.
Make device’s communication option, system option and so on reset to the state of factory.
On the initial interface, press and hold [M/OK] key to enter the Main Menu interface, then press ◄/► key to select
System menu and press [M/OK] to enter the System interface, shown as following figure 1:
If you need such upgrade file, please contact technician. Usually, firmware upgrade is
not recommended.
On the System interface, press ▼ key to
select Update firmware and press [M/OK]
key to enter the Update firmware interface.
On the System interface, press ▼ key to select Reset Opts. and press
[M/OK] key to enter the Reset Opts. interface.
Press [M/OK] to recover setting
or press [ESC] to cancel.