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5.2.4. Relay Extension Board (Optional)........................................................................................... 51
5.2.5. Output current / output voltage monitor (Optional)................................................................. 51
6. Maintenance ....................................................................................................... 52
6.1. Introduction ............................................................................................................................ 52
6.2. Preventive maintenance ........................................................................................................... 52
6.3. Adjustment and calibration ....................................................................................................... 52
7. Troubleshooting .................................................................................................. 53
Appendix: 9700 mounted in rack ............................................................................ 54