G) Menu Pre-Setting; Performing A Measurement; Preparation For Measurement - VOLTCRAFT VBM-85 Bedienungsanleitung

g) Menu Pre-Setting

The button "MENU" can be used to pre-set some parameters such as interface, automatic deactivation and data
logger interval. This menu can also be used to reset the device to the factory settings and delete the data storage.
To call the menu, push the button "MENU".
1. USb: The display shows "Usb" and the figure "0" flashes. Use the two arrows buttons to change the value.
Values: 0 = Interface deactivated, I = Interface active. Push the button "ENTER" to confirm the input
and switch on to the next menu item.
2. APO (Automatic deactivation): The display shows "APO" and the figure "I" flashes. Use the two arrows
buttons to change the value. Values: 0 = APO deactivated, I = APO active. When the USB interface is
active, the APO function cannot be activated!
Push the button "ENTER" to confirm the input and switch on tot eh next menu item.
3. DATA rEC: The display shows "DATA rEC" and the figure "060" flashes. Use the two arrow buttons to change the
alue from 0.5 to 255. The values correspond to the interval time in seconds. Every time you push the
arrow buttons, the next charging value is selected. Longer pushing permits fast forwarding or reversing.
Push the button "ENTER" to confirm the input and switch on to the next menu item.
4. dEF The display shows "dEF" and a question mark flashes. This menu item resets the meter to pre-set
factory parameters. At the same time, all memory slots are deleted. Use the buttons "MENU" or
"ENTER" to select the desired decision:
Button "ENTER" = all set parameters and the data memory are retained and the menu is ended,
Button "MENU" = the meter is reset to factory settings and all data memories are deleted. The menu is
terminated.
Pre-set factory parameters
USB "0" = Off
APO "I" = On
DATA rEC "060" = interval 60 seconds

8. Performing a Measurement

Observe rotating or moving parts during measurement. Danger of injury.
The measurement must only take place at current-free surfaces. The indicated temperature range must not
be exceeded and undercut at the sensor either. Remove the sensor from the object to be measured after
completion of each measurement and switch off the measuring device.
a) Preparation for Measurement
• Connect the sensor (7) to the meter (6). Turn the safety ring until it is hand-tight.
• Push the button "POWER" for approx. 2s to switch on the meter.
• Equip the sensor with a sensor prod as required.
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