INTRODUCTION
This guide is intended to acquaint you with the safe operation and maintenance procedures for the Armada
Technologies Models Pro50 and Pro50K digital AC/DC Solenoid Activator and Multimeter and kit. Read the entire
guide before operating the Pro50 or Pro 210F filter tone probe found in the kit. Keep this guide available to anyone
who may be required to use these products.
DESCRIPTION
The Pro50K consists of a Pro50 tester, a Pro210F advanced tone probe, and a soft carrying case. The functions of
the Pro50 include:
Testing 24v output from the clock/controller.
Activating any AC or DC Low Voltage Solenoid.
Chattering any AC or DC Low Voltage Solenoid for lost valve locating.
Sending tone to identify wires.
Measuring AC or DC Voltage and Resistance.
The Pro210F Filter Tone Probe is an advanced tone sensing probe for identifying wire termination in conjunction with
the Pro50 in tone mode.
Safety
WARNING: To ensure safe operation and service of the Tester, follow these instructions. Failure to observe warnings
can result in severe injury or death.
• The Pro50 is designed for use on de-energized circuits only.
• Connection to AC power line voltages could damage the instrument and could be hazardous to the user
• Use the Tester only as specified in the User Guide.
• Use caution around voltages above 30 V ac rms, or 60 V dc. These voltages pose a shock hazard.
OPERATION
A. Battery Test
1. A battery icon appears on the top right side of the LCD screen of the Pro50 while in use. When batteries are
fresh, the entire icon should be filled and solid. When the icon is empty, so are the batteries.
2. The Pro50 and the Pro210f both require 4 AA batteries each and are inserted on the back of each unit.
B. OPERATION
1. The power switch is located on the front of the Pro50 in the bottom right corner (see diagram). To activate,
push the power switch until the screen becomes active.
2. The Pro50’s LCD display shows the functions available and test conditions. The main screen is shown
below – you can choose to work with;
a. F1: a 9 VDC (battery) system.
b. F2: tracing tone for identifying wire termination points.
c. F3: a conventional 24 VAC system.
Select the test function using the F1, F2 or F3 Main Control keys below the display.