General Safety Rules And Warning - Alcatel 1850 TSS-320 Technical Handbook

5.2 General safety rules and warning

ATTENTION
WHEN CARRYING OUT THE GIVEN OPERATIONS OBSERVE THE NORMS STATED IN TECHNICAL
Alcatel 1850 TSS-320 Rel.1.1
70/84 8DG 07734 CAAA Edition 01
HANDBOOK REF [2] ON PAGE 10
SAFETY RULES
Carefully observe the front-panel warning labels prior to working on optical
connections while the equipment is in-service.
Should it be necessary to cut off power during the operative phase, proceed to
switch off the power supply units as well as cut off power station upstream (rack
or station distribution frame)
SAFETY RULES
A TNV-2 (battery) voltage could be present on "R/M interface connector" (cable
side); do not touch the pins when unplugged.
DANGER: Possibility of personal injury. Short circuiting, low–voltage, low–
impedance, dc circuits can cause severe arcing that can result in burns and/or
eye damage. Remove rings, watches, and other metal jewelry before working
with primary circuits. Exercise caution to avoid shorting power input terminals.
SAFETY RULES
DANGER: Possibility of eyes damage: read carefully and strictly observe the
rules pointed out in Technical Handbook Ref [2] on page 10.
EMC NORMS
Technical Handbook SDH
Hardware Settings