Data Sheets
VOD Timer Tester Model VTT-1
Features
The instrument consists of two identical optical output channels connected to a timer.
An accurate nominally 244.15μs pulse is generated on the START STOP outputs.
Operation
Switch the POWER switch to the ON position. The light will turn ON.
Press the TEST button will generate the START and STOP signals to test the VOD-3.
.
The unit is powered by a replaceable PP3 9V Zinc Carbon battery and is capable of over 15 hours continuous use. Replace the battery when ON light glows dimly.
Notice and Maintenance
All service work to be performed by authorised Electronics personnel only.
Timer should only be opened to replace PP3 9V Zinc Carbon battery.
SPECIFICATIONS
Warning and Disclaimer
The information and recommendations in this document are provided for reference purposes only and should not be construed as advice to cover every application of the product or variation of conditions under which the product may be used.