Blackbox VT-101 Instruction Manual

IENGLISHI
Please read & save these instructions
Charging: Always keep the device in a state of charge, especially when stored at a cold temperature. Charge it by plugging the micro-USB cable into the appropriate connection
point on the device and the other end into a USB charger while the battery switch is in the ON position. Switch it to the OFF position when storing the device in a safe place
while not in use. The LED on the front labeled battery will be green when the switch is ON and the battery is fully charged. This color will change progressively to red when the
battery is getting low and is needed to recharge
VT-101 INSTRUCTION MANUAL
Verification tool for use with

Usage Instructions:

The device must be turned on and the cable plugged into it before plugging it into to the
energy manager. To start testing unplug one of the current monitoring devices from the energy
manager's control board and plug in the tool to that location. The display will read the
percentage of load the tool is simulating for the control device. Rotating the adjustment nob
clockwise will simulate more current and counter-clockwise for less current. If you want the
energy manager to respond quickly to your adjustment nob movements, you must put the
energy manager into test mode by rotating the time adjustment dial on the energy manager
control board all the way counter-clockwise. This must be adjusted back to its original position
after testing to restore the normal operation of the energy manager. The device is autosensing
between an EVEMS240-100 device and an EVEMS240-200 model so no adjustments are needed
to change between devices. See the chart below for the corresponding display percentage
current and actual current simulated respective to each device. This tool is for verification
purposes only as calibration is done in the factory before energy managers are shipped.
EVEMS240-100
READING %
100
90
80
70
60
50
40
30
10
0
1
EVEMS240-100 & EVEMS240-200
EVEMS240-200
AMPS
READING %
100
100
90
90
80
80
70
70
60
60
50
50
40
40
30
30
10
10
0
0
AMPS
200
180
160
140
120
100
80
60
20
0