ADM & Sub Aspida
User Manual
Int. Approved
Document ref: PSA-811-22
March 2020
Page 32 of 45
Copyright © 2017 Analox Ltd. All Rights Reserved.
Commercial in Confidence
7.4
CO
2
sensor replacement
CAUTION: ANALOX IS THE ONLY COMPANY APPROVED TO SERVICE
AND/OR REPLACE THE CO
2
SENSOR. ANY ATTEMPT TO
SERVICE, REPAIR OR REPLACE THE CO
2
SENSOR BY ANY
OTHER PARTY WILL VOID ANY WARRANTY.
7.5
Oxygen sensor replacement
The oxygen sensor used in oxygen versions of the Aspida is an electrochemical cell, and hence the
sensor output will deplete over time, the expected life of the sensor is 1 year (with a 6-month
warranty), depending on usage. After a 1-year period of service, or when the sensor has
depleted, the oxygen sensor should be replaced with a fresh sensor. (Contact supplier for a
replacement sensor).
WARNING: BEFORE REPLACING THE SENSOR, ENSURE THE DEVICE IS
SWITCHED OFF (DISCONNECT FROM ANY USB CABLE OR
CHARGER). OPEN THE BATTERY COMPARTMENT AND REMOVE
THE BATTERIES FROM THE DEVICE.
WARNING: THE SENSOR IN THE ASPIDA IS AN ELECTROCHEMICAL
DEVICE AND CONTAINS A CAUSTIC ELECTROLYTE. THE
SENSORS ARE THEMSELVES SEALED AND DO NOT UNDER
NORMAL CIRCUMSTANCES PRESENT A HEALTH HAZARD
HOWEVER IF LEAKAGE OF THE POTASSIUM HYDROXIDE
ELECTROLYTE HAS OCCURRED USE RUBBER GLOVES AND
WEAR CHEMICAL SPLASH GOGGLES TO HANDLE AND CLEAN
UP AND DO NOT ALLOW THE ELECTROLYTE ONTO ANY PART
OF YOUR BODY OR CLOTHING. RINSE CONTAMINATED
SURFACES WITH WATER. IN THE EVENT THAT YOU DO COME
INTO CONTACT WITH THE ELECTROLYTE WASH THE
CONTAMINATED PART WITH COPIOUS AMOUNTS OF WATER.
For ADM Aspida
4.3 should be followed to gain access to the instrument.
To replace the oxygen sensor:
Summary of Contents for ADM Aspida
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