Skip to main content

5.2 Switching the Mode Switch to Service Mode


5.2 Switching the Mode Switch to Service Mode
Note - The mode switch on the operation panel does not need to be changed in active maintenance.
  1. Switch the mode switch on the operation panel to Service mode.
    For a building block configuration, switch the mode switches of the master chassis and those chassis (BB-ID#00, #01) whose XSCFs are in the standby state to Service mode.
    For details, see "2.3.2  Control function of the operation panel."
Remarks - For a building block configuration with a connected crossbar box, switch the mode switches of BB-ID#80 and #81 of the crossbar box.