Maintenance Schedule; Clean The Instrument; Install A New Software; Replace A Fuse - Hach Event Monitor Trigger System Manual Básico Del Usuario

3. Push Disable to disable the trigger signal or Enable to enable the trigger signal, then OK.
Note: When the trigger signal is disabled, the Enable button shows.
4. When the maintenance task is completed, push Enable to set the trigger signal to on.

Maintenance schedule

Table 7 shows the recommended schedule of maintenance tasks. Facility requirements and
operating conditions may increase the frequency of some tasks.
Task
Examine fan and connections
Tighten cable connections
Examine door seals for damage
Secure conduit and cable connections
Examine cables for damage
Cables do not have sharp edges
Cables loop correctly when door is closed

Replace a fuse

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Examine the vibration isolators
Examine the display windows

Clean the instrument

Clean the exterior of the instrument with a moist cloth and a mild soap solution and then wipe the
instrument dry.

Install a new software

Do not install other applications on the monitor, such as Microsoft Office, games or other software. These
applications will interfere with the monitor operation.
Contact technical support for all new software installation. The only applications that are compatible
with the monitor are the remote access applications listed in Appendix A of the GuardianBlue
documentation.
Replace a fuse
Electrocution hazard. Remove power from the instrument before this procedure is started.
Fire hazard. Use the same type and current rating to replace fuses.
Fuses failure indicates that an equipment problem may exist.
22 English
Table 7 Maintenance schedule
N O T I C E
D A N G E R
D A N G E R
3 months As necessary
X
X
X
X
X
X
X
X
X
X