Lenovo 70LU, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

Страница: 8 / 142

• Use of controls or adjustments or performance of procedures other than those specified herein
might result in hazardous radiation exposure.
DANGER
Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following:
Laser radiation when open. Do not stare into the beam, do not view directly with optical
instruments, and avoid direct exposure to the beam.
Statement 4
≥ 18 kg (39.7 lb) ≥ 32 kg (70.5 lb) ≥ 55 kg (121.2 lb)
< 32 kg (70.5 lb) < 55 kg (121.2 lb) < 100 kg (220.5 lb)
CAUTION:
Use safe practices when lifting.
Statement 5
CAUTION:
The power control button on the device and the power switch on the power supply do not turn off the
electrical current supplied to the device. The device also might have more than one power cord. To
remove all electrical current from the device, ensure that all power cords are disconnected from the
power source.
Statement 6
CAUTION:
If you install a strain-relief bracket option over the end of the power cord that is connected to the
device, you must connect the other end of the power cord to a power source that is easily accessible
in case it needs to be disconnected.
vi
ThinkServer TS150 User Guide and Hardware Maintenance Manual