1. Displays the function combination of restore
parameter backup: 1. From Keypad. 2. From SD
card.
2. Option 1: Restore from Keypad, recover 4 groups
of parameter settings that are stored in the
Keypad.
3. Option 2: Restore from SD card, recover all
parameter settings that are stored in the SD card.
1. Displays the function combination of copy PLC
program: 1. Copy to Keypad. 2. Copy to SD card.
2. Option 1: Copy to Keypad, saves 4 groups of
PLC program
3. Option 2: Copy to SD card, save the PLC
program in SD card.