DS 300 HB Series � 3/3 � 40-80 kVA � DSP CONTROLLED UPS
USER MANUAL
5.1 Introduction ........................................................................................................ 54
VII. MAINTENANCE...................................................................................................... 58
7.2 Daily checks ....................................................................................................... 58
7.3 Weekly checks ................................................................................................... 58
7.4 Annual Maintenance .......................................................................................... 59
VIII.
IX.
9.1 Using Serial Port ................................................................................................ 62
9.3 Modem connection ............................................................................................ 63
X.
2
3