Aeonmed Aeon8800A - Maintenance of Fuse

8.Regular maintenance
131
Expected use life-span: 1.5x106% O
2
hour(in 20℃ circumstance); 0.8x106% O
2
hour（in
40℃circumstance）
Total response time: T
90
＜15s
ZERO signal(N2, +20℃): ＜200uV
Operation’s temperature range: -20℃～+50℃
Temperature compensation: within 0℃～40℃ is ±2%
Pressure range: 0.5Bar～2.0Bar
Relative humidity range: 0～99%（no condensation）
Long-term output excursion: ＜5%（in 100% O
2
circumstance and use more than one year）
Crust Material: White ABS
N
2
O resistance: 100% N
2
O
Valid time: 13 months
Complied standard: EN12598/ISO7767
Suggested type and main characteristic parameters
8.5. Maintenance of fuse
WARNING: Disconnect AC power before fuse replacement, otherwise, it may cause
injury even death.
WARNING: When fuse replacement, fuse of the same type and size must be used,
otherwise, it can be harmful to the anaesthetic workstation.
CAUTION: Fuse belongs to damageable assembly, proper force must be used when
replacement.
CAUTION: Use screwdriver to swirl fuse and not use force largely and suddenly,
otherwise, it may cause fuse box broken.
Replacement steps:
Insert screwdriver into groove of the fuse box.
1. Rotate it about45° counterclockwise, and then pull out fuse holder.
2. Take the fuse.
3. Install new fuse.
4. Pull new fuse to the original position.
5. Rotate it for about45° with screwdriver clockwise to fix.
6. Connect AC power.