SPECIFICATIONS:

 Supply voltage: 230VAC, 50Hz.

 Test voltage: 20 V DC max. Selected by means of Coarse and Fine  control.

 Test Current: 2 Amp max. Adjustable by Coarse and Fine control.

 LCD display: Alpha-numeric 16x 2 to display test parameters and test result.

 LED display: For TEST ACTIVE, PASS and FAIL indication.

 Test Request switch: To initiate test.

 Load: Standard Lamp Load.

This is micro-controller based system designed for testing basic parameters of Auto Relay.  Equipment is factory programmed to test following parameters:

 Start up time

 Lamp Response Time

 Duty cycle and number of counts per minute

 mV Drop

 One Lamp Outage condition

All above parameters are displayed on LCD display and final go-no-go result of tests is displayed on LED display.