Battery Status; Using The Battery Charger; Thorough Cleaning; Routine Maintenance - Cembre B-TC320ND Operation And Maintenance Manual

2.7) Battery status

The battery is equipped with LED indicators that indicate the
remaining battery life at any time by pressing the adjacent but-
ton (P):
4 LEDs illuminated: fully charged
2 LEDs illuminated: 50 % capacity
1 LED flashing: minimum charge, replace the battery.
Workligths (7) illuminated combined with an alarm audible when the operating button (8)i
s pressed (Ref. to Fig. 4), indicate that the battery voltage has dropped below a minimum
safety threshold; under these conditions the tool will not start, and it is necessary to recharge
or replace the battery. The approximate time to fully recharge a battery is about 40 minutes.

2.8) Using the battery charger

Carefully follow the instructions in the battery charger user manual.
3. MAINTENANCE
The tool is robust, completely sealed, and requires very little daily maintenance. Compliance with
the following points, should help to maintain its optimum performance:

3.1) Thorough cleaning

Dust, sand and dirt are a danger for any hydraulic device. Every day, after use, the tool must be
wiped with a clean cloth taking care to remove any residue, especially close to pivots and move-
able parts.
Do not use hydrocarbons to clean the rubber parts.
Regularly lubricate the moving parts and pivot pins of the head with a few drops of oil.
3.2) Storage case
When not in use, the tool should be stored and transported in the metal case, to prevent damage.
Metal case: VAL-P48, size 620x360x138 mm (24.4x14.2x5.6 in.), weight 2,4 kg (5.3 lbs).

3.3) Routine maintenance

When the tool reaches the predetermined number of hours worked, it will signal that routine
maintenance is recommended.
The tool will continue to work however, 15 sec. after use, an alarm comprising 3 beeps com-
bined with the illumination of the worklights will signal that its return to Cembre for service
is recommended (see § 6).
P
8