Meriam M130 T_C Thermocouple Calibrator - Manual (Page 18)

M130 – T/C Calibrator Instruction Manual Z1017-IR
E.O. 6566 Sept. 2008
www.meriam.com
Page 18 of 21
Certification
The M130 is EMI/ESD compliant to the test specification EN61326.
The M130 is for general purpose use only. Do not use in potentially hazardous
atmospheres.
Changing the Batteries
The M130 is powered by three, 1.5 volt AA size batteries. The “BAT” icon in
upper left of display will activate when battery output drops below a threshold
level. Approximately 2 hours of life remain from that point.
Replace all three AA batteries at the same time for best performance.
To replace the batteries, locate the battery compartment at the lower rear of
the M130. Remove the screws located at the top center and bottom center of
the battery cover by turning them counterclockwise until fully disengaged
from the M130 base. Remove the cover. Do not remove the pink anti-static
foam that is attached to the inside of the battery cover. This foam is
necessary to properly secure the batteries under specified shock and
vibration conditions.
Remove the batteries by pulling the positive side first straight out of the
battery compartment. Note the positive (+) and negative ( – ) battery polarity
markings at the bottom of the compartment, as shown below.