P/N 06160D DCN6409 Teledyne API Model 465M O3 Monitor Instruction Manual - Page 29
6.1. Rack Mount Slides
Rack mount slides can be attached to the sides of the Rack Mount version of the M465M,
allowing it to slide completely out of a RETMA rack, facilitating maintenance activities.
6.2. Low Flow Alarm
The M465M can be fitted with an internal electronic flow-switch that enables the
instrument to detect gas flow and provide a Pneumatic Error if the flow is outside it’s
normal limits.