2
INSTALLATION
PREPARATION
Any precision instrument requires a suitable environment in which to operate as intended. Please review
each of the following prior to installation:
Electrical Power
The TI-1520 indicator has been designed to operate from 100 to 240 VAC at 50/60 Hz. All units ship with
the appropriate power plug for its area of intended use.
To avoid electrical noise interference and/or stray AC electrical transients, try to operate the indicator
from a circuit separate from any equipment containing inductive devices such as a contactor coil,
solenoid, relay coil, or motor. Be sure to use shielded cables for the load cell connections (ground shield
wire at indicator) and run these cables away from your AC/DC power cables if possible.
In extreme cases, it may be necessary to install surge suppressors, line conditioners or even UPS
(Uninterruptible Power Supplies) systems (not included).
Environment
-
Avoid installing the indicator in areas of direct sunlight or high humidity
-
Avoid sudden temperature change – if this is unavoidable allow equipment to ‘soak’ at a constant
temperature for at least three hours before use
-
Ensure that steady, clean AC power is available to the unit
Remember that the installer is ultimately responsible to assure that a particular
installation will be and remain safe and operable under the specific conditions
encountered.
CONNECTIONS
The rear cover must first be removed to make the appropriate connections to the weigh platform, printer,
remote display and power supply. To remove the rear cover, simply remove the screws that secure it to
the enclosure and set aside.
Caution!
Disconnect power source from indicator prior to removing rear cover.
