Tips And Notes; Cleaning And Maintenance; Technical Data - VOLTCRAFT PM-40 Operating Instructions Manual

TIPS AND NoTES

• If the US power meter shows a voltage low 4.8 V, then in general the current required by
the connected USB device (a smartphone for example) is too high. If this is the case, use
e.g., a USB power adapter with a higher output current. Furthermore, preferably use a
thicker and shorter USB cable, if possible, if the current values are high.
• If no indicator appears on the USB power meter's display, then the USB power meter is in
power saving mode. Press button "4" briefly to switch on the display.
• If data is supposed to be transferred, you have to select operating mode "D" by using the
sliding switch (3). This facilitates the USB2.0 / 1.1 connection.
• Always use the sliding switch (3) to select the correct setting (see chapter "Operation"), if an
Apple device or Android device needs to be charged.
Otherwise the charging current will be much lower.

CLEANING AND MAINTENANCE

The product does not require any maintenance and should never be disassembled for any
reason.
Clean the product carefully, e.g., with a soft, clean cloth.
Never use aggressive cleaning agents or chemicals for cleaning; these can lead not only to
discolouration, but can also damage the product.
DISPoSAL
The product must not be disposed of with the household waste.
Please dispose of the product at the end of its service life according to the current
statutory requirements.

TECHNICAL DATA

Power supply ........................................via USB
Internal current consumption ............... approx. 8 mA (in power saving mode with the display
Measurement range .............................Voltage: 3.5 - 5.8 V/DC
..............................................................Current: 0.03 A - 3 A
Resolution .............................................Voltage: 10 mV
..............................................................Current: 10 mA
Connected load ....................................max. 15 W (5 V/DC x 3 A)
Ambient conditions ............................... Temperature 0 °C to +70 °C; humidity 0% to 80%,
Dimensions ...........................................44 x 19 x 19 mm (L x W x H)
Weight ..................................................9 g
switched off aprox. 5 mA)
non-condensing
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