Sierra Monitor Corporation T10008 Manuel d'instructions

INSTRUCTION MANUAL OXYGEN DEFICIENCY MONITOR (Model 55) Sierra Monitor Corporation 1991 Tarob Court Milpitas, CA 95035 (408) 262-6611 (800) 727-437

OXYGEN DEFICIENCY MONITOR PAGE 8 7. Sensor Replacement 7.1 Sensors for the Model 55 are provided in a sealed bag to prevent depletion of the elect

OXYGEN DEFICIENCY MONITOR PAGE 9 7.6 Allow 1 hour of stabilization. 7.7 In a clean air environment, turn the calibration adjustment to increase

OXYGEN DEFICIENCY MONITOR PAGE 10 FIGURE 2 Sensor Installation

OXYGEN DEFICIENCY MONITOR PAGE 11 8. Battery Replacement 8.1 When the “BAT” indicator is displayed approximately 8 hours of battery life remain.

OXYGEN DEFICIENCY MONITOR PAGE 12 9. Remote Sensor Option 9.1 Use the remote sensor option to check the confined environment before entry. 9.2 P

OXYGEN DEFICIENCY MONITOR PAGE 13 10. Specifications SENSOR OXYMAX™ oxygen concentration transducer. DISPLAY 3 digit LCD, %02 in air from 0% to

OXYGEN DEFICIENCY MONITOR PAGE 14 CONTROLS ON/OFF switch. CALIBRATION ADJUSTMENT Calibrate both internal and external sensors against dry 02 /N2.

OXYGEN DEFICIENCY MONITOR PAGE 15 WEIGHT 11 Oz. (0.3 Kg) INTERFERING GASES Ozone, chlorine and other highly oxidizing gases will interfere to the

OXYGEN DEFICIENCY MONITOR PAGE 16 11. Limited Warranty SIERRA MONITOR CORPORATION warrants its products to be free from defects in workmanship or m

OXYGEN DEFICIENCY MONITOR PAGE 17 WARRANTY REGISTRATION SERIAL # Model 55 Oxygen Deficiency Monitor Name: Company: Address: City/State

OXYGEN DEFICIENCY MONITOR PAGE 1 TABLE OF CONTENTS 1. Introduction ...

OXYGEN DEFICIENCY MONITOR PAGE 1 1. Introduction 1.1 The SMC Model 55 is a portable oxygen efficiency monitor for personnel in confined work place

OXYGEN DEFICIENCY MONITOR PAGE 2 2. Features 2.1 Features of the Model 55 include: • Temperature Stable • Barometric Pressure Insensitive • Lar

OXYGEN DEFICIENCY MONITOR PAGE 3 3. Mechanical Description 3.1 The Model 55 is housed in a rugged, high impact enclosre. The sliding ON/OFF power

OXYGEN DEFICIENCY MONITOR PAGE 4 4. Alarms 4.1 LOW OXYGEN CONDITION: When the percent oxygen falls below 19.5 % (factory set) the digital display

OXYGEN DEFICIENCY MONITOR PAGE 5 Figure 1

OXYGEN DEFICIENCY MONITOR PAGE 6 5. Operation 5.1 Turn the ON/OFF switch to “ON” position. 5.2 Display reads percent oxygen. 5.3 If the alarm s

OXYGEN DEFICIENCY MONITOR PAGE 7 6. Calibration NOTE: This instruction assumes that only the internal sensor is in use (external probe disconnected