Maintenance - SEFRAM MW9520 Manuel D'utilisation

7. Maintenance

(1) Battery Replacement:
When the "
the LCD, change new batteries as follows:
● Disconnect the test leads from the transmitter
and turn off the power of the transmitter.
Unscrew the battery cover and replace with new
batteries(1.5V AAA × 6).
Battery Cover
● Turn off the power of the receiver. Unscrew
the battery cover and replace with new
batteries(1.5V AAA × 6).
Screw
Screw
" symbol appears and flashes on
Battery Cover
21
Batteries
(1.5V AAA × 6)
Batteries
(1.5V AAA × 6)