Metrel MD 9060 Digital-Multimeter, DMM, 20991940 Ficha De Dados

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WARNING 
To avoid electrical shock, disconnect the meter from any circuit, remove the test leads 
from the input jacks and turn OFF the meter before opening the case. Do not operate 
with open case. Install only the same type of fuse or equivalent 
 
Calibration 
Periodic calibration at intervals of one year is recommended to maintain meter accuracy. 
Accuracy is specified for a period of one year after calibration. If self-diagnostic 
message “C_Er” is being displayed while powering on, some meter ranges might be 
largely out of specifications. To avoid mis-leading measurements, stop using the meter 
and send it for re-calibration. Refer to the LIMITED WARRANTY section for obtaining 
warranty or repairing service. 
 
Cleaning and Storage 
Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives 
or solvents. If the meter is not to be used for periods of longer than 60 days, remove the 
battery and store it separately  
 
Trouble Shooting 
If the instrument fails to operate, check battery, fuses, leads, etc., and replace as 
necessary. Double check operating procedure as described in this user’s manual 
 
If the instrument voltage-resistance input terminal has subjected to high voltage 
transient (caused by lightning or switching surge to the system) by accident or abnormal 
conditions of operation, the series fusible resistors will be blown off (become high 
impedance) like fuses to protect the user and the instrument. Most measuring functions 
through this terminal will then be open circuit. The series fusible resistors and the spark 
gaps should then be replaced by qualified technician. Refer to the LIMITED 
WARRANTY section for obtaining warranty or repairing service. 
 
Battery and Fuse replacement 
Battery use: 1.5V AAA Size battery x 2 
 
Fuses use:  
Fuse (FS1) for 

AmA current input: 

0.63A/500Vac, IR 50kA, F fuse 
Fuse (FS2) for A current input:  
10A/600Vac, IR 100kA, F fuse 
 
Battery and Fuse replacement: 
Loosen the screw from the access cover of the 
case bottom. Lift the access cover. Replace 
the batteries or fuse. Re-fasten the screw.