Metrix MX2B Manual De Instrucciones página 18

Our warranty lasts three years for the multimeter and one year for the accessories
after the delivery date except for express stipulations (extract from our General Sales
Terms provided on request).
Only use the specified spare parts for maintenance. The manufacturer
shall not be held liable for any incident occurring following repairs carried
out by a party other than its after-sales service or approved repairers.
7-1 Battery and fuse change
Opening the multimeter:
Open the device by removing the measurement leads and taking out the four screws
on the back. Remove the lower part of the casing.
7-1-1 Changing the battery
Open the device. Change the battery if the buzzer does not function when the VΩ and
COM inputs are in short-circuit on the Ω x 1 calibre. Ensure that the battery is the right
way up.
7-1-2 Changing the fuses
Open the device. Use the same type of fuses to ensure the safety of users and of the
device.
A LED comes on when one of the 1.6A and/or 10A fuses has blown and there is
voltage of V > 110V between the terminals.
AC
A and COM = (HS 1.6 and/or 10A fuse(s)),
10A and COM = (HS 10A fuse).
Also, for a blown 10A fuse:
between the VΩ and COM terminals, on the V
voltage of 110V ;
AC
between the VΩ and COM terminals, on the V
with voltage of V
AC
7-2 Storage
If the multimeter is not used for a period of over 60 days, remove the battery and store
it separately.
For a shorter period, avoid leaving the multimeter in ohmmeter position. There is a risk
of premature battery wear if the tips come into contact with it.
6 - WARRANTY
7 - MAINTENANCE
> 220V.
calibres under 50V
DC
calibres under 500V
DC
17
and 150V with
DC AC
and 1500V
DC AC