Hollis Explorer User Manual - page 17
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Step 5. If using the optional CO
2
sensor accessory (part # 240.9001),
install now.
! WARNING: Before use, it is essential that you read and understand
all maintenance and use information for the CO
2
sensor and cap.
See the Explorer CO
2
Sensor User Manual, doc. # 12-4127 (available
at http://www.hollis.com/support/manuals).
!
DANGER: ONLY the Hollis CO
2
sensor may be used with this unit.
No other CO
2
sensors are tested or approved.
Step 6. Reinstall the Sensor Module.
Step 7. Undo the rubber latches at the base of the Case Front/Back as-
sembly and lift up the Case Back until the hinge at the top is free (Fig. 2.3).
Place to one side.
Step 8. Inside the Explorer case you will find a zippered case containing
the LSS (Life Support System). Remove the LSS from its case. Unscrew
the Optocon charging/download connector protection cap.
Plug in the the power charger. You will need to rotate the cable end con-
nector until the key way aligns. Then push it in and tighten the black lock
ring clockwise (Fig. 2.4). The lock ring will spin freely once the connector
is fully assembled. Once connected and power is applied, a red light will
appear on the LSS module.
When charging, a Red light appears on the LSS Module. It turns Green
when the LSS Module if fully charged. A full charge takes approximately 10
hours.
!
NOTE: The Explorer could take up to 30 minutes for the red indica-
tor light to illuminate if the battery has been completely drained.
EXPLORER has 3 battery status displays with the charger connected:
1. Battery Charging (Empty) (Fig. 2.5)
2. Battery Charging (Fig. 2.6)
3. Battery Charged (Fig. 2.7)
To remove the optocon charger, unscrew the ring (which will rotate freely
until pulled back to start the thread) and pull out the connector. Reinstall
the Optocon charging/download connector protection cap.
! CAUTION: To avoid damage, the Optocon charging/download
connector protection cap should be installed when not charging/
downloading your Explorer.
Fig. 2.3
2.
2
Fig. 2.5
Fig. 2.6
Fig. 2.4
Fig. 2.7