MYERS MP Series, Инструкция по установке, эксплуатации и обслуживанию

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IX
Battery Safety Checklist
• High & dangerous voltages are present inside the system. Only qualified personnel
should perform installation and maintenance.
• Live battery wires must not touch the MP2000E chassis or any other metal objects.
This can cause a fire or explosion.
• Inspect the batteries once a year for signs of cracks, leaks, or swelling. Replace as
needed.
• When batteries are in storage, charge them at least once every three months for
optimum performance and to extend their lifetime.
• Always replace batteries with the ones of identical type and rating. Never install old or
untested batteries. Never mix old with new batteries. Never mix the different amp hour
rated batteries within one system.
• Use insulated tools during servicing.
• Remove all rings, watches, jewelry, or other conductive items before working inside
the enclosure.
• Follow local regulations for the disposal of batteries. Recycling is the best method.
• Never burn batteries to dispose of them. They may explode.
• Do not open the batteries. The contents are toxic.
Stand-By Generator
Note: If the MP2000E constantly switches between Battery and Line modes
because of line fluctuations, the input parameters should be broadened from
Normal to Generator (see Section 2.2.10
“Sense Type”)
In Generator mode, the acceptable range of input frequency and voltage is expanded
to accommodate the voltage and frequency fluctuations created by a generator or a
power source of such kind.
Use a generator with electronic speed and voltage controls which typically produces
the Total Harmonic Distortion in % (THD) to be less than 10%. Generators with
mechanical governors can force the system to run continuously in Battery mode.
Before insta
llation, compare the generator’s output voltage to the MP2000E’s input
voltage requirements as listed on both nameplates. To insure the system’s smooth
operation, use a generator capable of supplying 2X or twice as much power as required
by the total load.