Emerson ETC00303 Printer Accessories User Manual


 
SAFETY SUMMARY
S - 6
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
5. Additional notes for service / maintenance
Operating personnel must not remove instrument covers !
Component replacement and internal adjustments must be made by qualified
service personnel only !
Always disconnect power, discharge circuits and remove external voltage
sources before troubleshooting, repair or replacement of any component !
Any work inside the instrument without switching off the power must be
performed by a specialist, who is familiar with the related danger, only !
To avoid a danger to the operators by explosive, toxic or unhealthy gas
components, first purge the gas lines with ambient air or nitrogen (N
2
) before
cleaning or exchange parts of the gas paths.
At photometer or heated components there could be exist hot components !
In case of exchanging fuses the customer has to be certain that fuses of specified
type and rated current are used. It is prohibited to use repaired fuses or defective
fuse holders or to short-circuit fuse carriers (fire hazard).
UV source operates with high voltage !
[Voltage supply UVS (Fig. 1-3)]
Ultraviolet light from UV lamp can cause permanent eye damage !
Do not look directly at the ultraviolet source !
At component replacement or installation the RF shielding contacts must not
be bended !
ADDITIONAL NOTES FOR SERVICE / MAINTENANCE