CAUTION IN SERVICING
Initializing This Unit
Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the PCB.
1. Press the power button to turn off the power.
2. While holding down the "
ANALOG MODE
" button, press the power button to turn on the power.
3. Press the power button to turn off the power.
NOTE:
• Initializing the device restores the customized settings to the factory settings. Write down your settings in advance and
recongure the settings after initialization.
• Initializing the device also clears the protection history.
Service tools
The jig (RS-232C → product internal connector conversion board + 7P FFC) used for rmware updates is as shown below.
Order with your dealer for the jigs your dealer if necessary.
8U-210100S (SPK-581) : WRITING KIT (FCC is not included) : 1Sets
606050028012P : 7P FFC(1.0)L=240 : 1Sets
ANALOG
MODE
X
11