HIGH DATA RATE RECEIVER
HDR-4G+ USER’S MANUAL
Ref. DTU 100782
Is.Rev 3.5
Date: June 1, 2021
© Safran Data Systems – IMP000074 e14r1
This document is the property of Safran Data Systems.
It cannot be duplicated or distributed without expressed written consent.
SYMBOLS DESCRIPTION
The following symbols appear in this document and on the chassis:
Caution: The exclamation point within an equilateral triangle
is intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the product.
Caution, risk of electric shock: The lightning flash with an
arrowhead symbol within an equilateral triangle, is intended
to alert the user to the presence of uninsulated ‘dangerous
voltage’ within the product’s enclosure that may be of
sufficient magnitude to constitute a risk of electric shock to
persons.
Protective earth; protective ground: terminal is intended
for connection to an external conductor for protection
against electric shock in case of a fault.
"ON" (power): indicate connection to the mains.
"OFF" (power): indicate disconnection from the mains.
Alternating current: the equipment is suitable for
alternating current only.
Disconnection, all power plugs: The equipement has
multiple power source. All power sources shall be
disconnected before servicing to avoid shock hazard.
Altitude: Do not use at an altitude exceeding 2000m.
Tropical conditions: This product is not suitable for tropical
conditions.
Documentation must be consulted in all cases where this symbol is marked.