9
(1) The unit is powered by six 1.5 V batteries (AA, alkaline). Remove the
rear battery cover, place the batteries into the compartment taking
care to correctly orient the positive "+" and negative "–" terminals.
Then attach the battery cover.
* is displayed when the batteries become low. Replace all six with
newbatteries.
(2) Plug the connector of the bar sensor into the main unit securely, and
tighten the lock ring to secure the connection.
* At th is m oment , dir ec t the si lve r in de nt ation to t he f ro nt s id e, or
measuredvaluesmaybeaected.
(3) Prepare a sample to be measured, and allow the sample to equilibrate
to the same temperature as this unit.
*Errors may occur when there is a large difference in the temperature
bet ween th e sa mp le and t his unit. To make mo re accur at e
measurements,allowthetemperatureofasampletoequilibratetothat
of this unit.
(1) Direct the silver indentation to the front
side and securely insert the connector
(2)Tighten the lock ring
6. Before Measuring
