Control elements and interfaces
(1) The display is always off as standard (sleep mode).
• Press the < H > or < V > key briefly to open the "fast readout" display loop.
• Press the < H > or < V > key longer than 3 seconds to open the "level
operating scheme".
Fitting the screw-type meter
• Dismantle the flushing tube or existing meter
• Remove old seals
• Dismantle temperature sensor if appropriate
• Remove threaded protective caps
Always use new seals when
installing a new meter!
• Tighten screw fitting with new seal to max. 45
Nm tightening torque
V1.00 / 3.5.2018
(2) <H> key (horizontal)
(3) <V> key (vertical)
(4) IrDA interface
(5) Interface cover
(6) Module interface
(7) Attachment holes for external
optical modules
(8) User protection
MU2H-0501ge23 R1020
43
EN