Model 7003M

Operator Manual

748223-K June 2002

1-5 FEATURES

Suppressed Ranges

When setting the Model 7003M to a suppressed output range (15 to 25%, etc.), note that the absolute accuracy, drift, and noise of the oxygen measurement will remain the same for all ranges (see Specifications in Preface).

ALARM Mode

ALARM Mode is not self-resetting. Operator must press ACK to bring relays back to their no-alarm state. Used when immediate operator action is required.

NOTE:

Operator Can Bypass Alarm Relays

When relays are set to ALARM Mode (Sec- tion 3-6a on page 3-16) and an alarm condition has occurred, pressing the ACK key will turn off the relay switch, whether the oxygen level is out of range or not. If you do not want an operator to be able to bypass the relay switches in this way, set the instrument to ON/OFF -CONTROL Mode.

ON/OFF-Controller Mode

ON/OFF-CONTROLLER Mode is self- resetting. Pressing ACK has no effect on relay coils. Used when automated action is required.

Rosemount Analytical Inc. A Division of Emerson Process Management

Description and Specifications 1-3