. OPERATION DETAILED CONTROLS AND GAUGES Air Cleaner Clogging Monitor air cleaner. For details, see "CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT (PAGE 4-17)". to green. in low see Warm Up (PAGE 3-104)". Continue warming-up operation until monitor (5) changes to green. 3 - 13 Fuel Level Monit Monitor (2) lights up to warn the operator th e fuel l evel i n the t ank is low If the remaining amou nt of fuel g oes down to 210 l iters ( 55.48 US gal), the possible Monitor (3) warn s the operator o f a clogge d air cleaner. If the monit or lights up red, stop the engine , inspec t and clean the Engine Coolant Temperature Mo If monitor (4) l ights up white emperatures warming-up operation .
For detai ls, see "En gine Warm U p (PAGE 3-102)". Continu e warming-up o peration un til monitor (4 ) changes Hydraulic Oil Temperature Monit If monitor (5) l ights up white warming-up operation . For de emperatures "Hydraulic E quipment