Senlan SB40S2.2-3.7 - Maintenance Precautions; Disposal Guidelines

SENLAN SB40 GENERAL
- 6 -
1.5.4 Maintenance
‧ 10 minutes after power-off, measure the DC voltage between P and
N terminals with a multimeter. Only when this voltage drops below
36V, can the inverter be inspected and repaired. Otherwise, electric
shock or injury may occur.
‧ Only specially trained person can maintain the inverter. Otherwise,
electric shock or injury may occur.
‧ Do not leave any electricity conductors (such as metal) in the inverter
after repairing it. That may damage the inverter.
‧ While charging an inverter that has long not been used, it must be
done by gradually increasing the input voltage to the rated value
through a voltage regulator. Otherwise, accident may occur.
1.5.5 Disposal
‧ When the product is no longer useful, dispose it as an industrial
waste. Otherwise, accident may occur.
Dan
g
er
Caution
Caution