Irradiate a set of cards to a known dose (e.g., 1 mSv) using a calibrated Cs-137 or Co-60 source. The manual provides a formula:
(e.g., related to the Cummins engine or compressor)? tld acu-302-h-cup manual
Activate Lockdown: or short IN4 to GND for 3 seconds. Irradiate a set of cards to a known dose (e
Document Version: 1.2 – March 2026 © 2026 TLD Security Systems. All rights reserved. Specifications subject to change without notice. tld acu-302-h-cup manual