Amprobe MAN02-A Digital-Multimeter - Manual (Page 9)

8
No Display.
Make sure the battery is functional. •
check if sleep mode is active. Refer to disable sleep mode on page.6 to turn it off. •
check if the tubing is connected to the meter tightly. •
Err.1.
for the pressure value exceeding the maximum range, “ Err.1” appears on the display (See fig.
14). Do not exceed rated over pressure range of manometer. Sensor may be damaged.
Err.2.
for the measurement pressure less than minimum range, “Err. 2” will appear (See fig. 15).
Err.3.
for a differential pressure value larger than maximum display, “Err.3” appears on the display
(See fig.16 ).
Err.4.
when you set zero, make sure you have disconnected the tubing. if you see an “Err.4” appear
on the display, it means the manometer is damaged (See fig.17)
Note. Err.4 will be also appear if the tubing is connected during zero set.
E1oL or E2UL.
when you see these errors while operating USb software, it means pressure source is less or
over than the range of the instrument.
Replace your 9-volt battery when:
The bAT icon appears on the right of the screen. •
The meter will not power on. •
Use of the back-light causes the bAT icon to appear. •
Replacing the Battery
even if the battery was recently replaced, check its voltage level if you get no response from
your instrument.
To replace the battery:
Remove the tubing from the instrument. 1.
lay the instrument face-down on a clean, flat surface. 2.
Remove battery cover. 3.
Remove battery from instruments that you do not plan to use for a month or more.
Do not leave battery in instrument.
USB pC INtERFACE CApABILItIES
The USb cable and the Download Suite software are required to transfer data to a pC. The USb
port is located on the right side of the instrument. The USb Cable is not included. it can be
purchased separately as an optional accessory.